845975988

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 360

約数和(自身を含む): 2825998560

約数和(自身を除く): 1980022572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 31, 33, 36, 38, 39, 44, 52, 54, 57, 62, 66, 76, 78, 81, 93, 99, 108, 114, 117, 124, 132, 143, 156, 162, 171, 186, 198, 209, 228, 234, 247, 279, 286, 297, 324, 341, 342, 351, 372, 396, 403, 418, 429, 468, 494, 513, 558, 572, 589, 594, 627, 682, 684, 702, 741, 806, 836, 837, 858, 891, 961, 988, 1023, 1026, 1053, 1116, 1178, 1188, 1209, 1254, 1287, 1364, 1404, 1482, 1539, 1612, 1674, 1716, 1767, 1782, 1881, 1922, 2046, 2052, 2106, 2223, 2356, 2418, 2508, 2511, 2574, 2717, 2883, 2964, 3069, 3078, 3348, 3534, 3564, 3627, 3762, 3844, 3861, 4092, 4212, 4433, 4446, 4836, 5022, 5148, 5301, 5434, 5643, 5766, 6138, 6156, 6479, 6669, 7068, 7254, 7524, 7657, 7722, 8151, 8649, 8866, 8892, 9207, 10044, 10571, 10602, 10868, 10881, 11286, 11532, 11583, 12276, 12493, 12958, 13299, 13338, 14508, 15314, 15444, 15903, 16302, 16929, 17298, 17732, 18259, 18414, 19437, 20007, 21142, 21204, 21762, 22572, 22971, 23166, 24453, 24986, 25916, 25947, 26598, 26676, 27621, 30628, 31713, 31806, 32604, 32643, 33858, 34596, 36518, 36828, 37479, 38874, 39897, 40014, 42284, 43524, 45942, 46332, 47709, 48906, 49972, 51894, 53196, 54777, 55242, 58311, 63426, 63612, 65286, 67716, 68913, 73036, 73359, 74958, 77748, 77841, 79794, 80028, 84227, 91884, 95139, 95418, 97812, 103788, 109554, 110484, 112437, 116622, 119691, 126852, 130572, 137423, 137826, 146718, 149916, 155682, 159588, 164331, 168454, 174933, 190278, 190836, 200849, 206739, 219108, 220077, 224874, 233244, 237367, 239382, 252681, 274846, 275652, 285417, 293436, 311364, 328662, 336908, 337311, 349866, 359073, 380556, 401698, 412269, 413478, 440154, 449748, 474734, 478764, 492993, 505362, 524799, 549692, 570834, 602547, 620217, 657324, 674622, 699732, 712101, 718146, 758043, 803396, 824538, 826956, 856251, 880308, 949468, 985986, 1010724, 1011933, 1049598, 1141668, 1205094, 1236807, 1240434, 1349244, 1424202, 1436292, 1478979, 1516086, 1649076, 1712502, 1807641, 1971972, 2023866, 2099196, 2136303, 2274129, 2410188, 2473614, 2480868, 2611037, 2848404, 2957958, 3032172, 3425004, 3615282, 3710421, 4047732, 4272606, 4548258, 4947228, 5222074, 5422923, 5915916, 6408909, 6822387, 7230564, 7420842, 7833111, 8545212, 9096516, 10444148, 10845846, 11131263, 12817818, 13644774, 14841684, 15666222, 16268769, 19226727, 21691692, 22262526, 23499333, 25635636, 27289548, 31332444, 32537538, 38453454, 44525052, 46998666, 65075076, 70497999, 76906908, 93997332, 140995998, 211493997, 281991996, 422987994, 845975988]

約数ペア:

[(1, 845975988), (2, 422987994), (3, 281991996), (4, 211493997), (6, 140995998), (9, 93997332), (11, 76906908), (12, 70497999), (13, 65075076), (18, 46998666), (19, 44525052), (22, 38453454), (26, 32537538), (27, 31332444), (31, 27289548), (33, 25635636), (36, 23499333), (38, 22262526), (39, 21691692), (44, 19226727), (52, 16268769), (54, 15666222), (57, 14841684), (62, 13644774), (66, 12817818), (76, 11131263), (78, 10845846), (81, 10444148), (93, 9096516), (99, 8545212), (108, 7833111), (114, 7420842), (117, 7230564), (124, 6822387), (132, 6408909), (143, 5915916), (156, 5422923), (162, 5222074), (171, 4947228), (186, 4548258), (198, 4272606), (209, 4047732), (228, 3710421), (234, 3615282), (247, 3425004), (279, 3032172), (286, 2957958), (297, 2848404), (324, 2611037), (341, 2480868), (342, 2473614), (351, 2410188), (372, 2274129), (396, 2136303), (403, 2099196), (418, 2023866), (429, 1971972), (468, 1807641), (494, 1712502), (513, 1649076), (558, 1516086), (572, 1478979), (589, 1436292), (594, 1424202), (627, 1349244), (682, 1240434), (684, 1236807), (702, 1205094), (741, 1141668), (806, 1049598), (836, 1011933), (837, 1010724), (858, 985986), (891, 949468), (961, 880308), (988, 856251), (1023, 826956), (1026, 824538), (1053, 803396), (1116, 758043), (1178, 718146), (1188, 712101), (1209, 699732), (1254, 674622), (1287, 657324), (1364, 620217), (1404, 602547), (1482, 570834), (1539, 549692), (1612, 524799), (1674, 505362), (1716, 492993), (1767, 478764), (1782, 474734), (1881, 449748), (1922, 440154), (2046, 413478), (2052, 412269), (2106, 401698), (2223, 380556), (2356, 359073), (2418, 349866), (2508, 337311), (2511, 336908), (2574, 328662), (2717, 311364), (2883, 293436), (2964, 285417), (3069, 275652), (3078, 274846), (3348, 252681), (3534, 239382), (3564, 237367), (3627, 233244), (3762, 224874), (3844, 220077), (3861, 219108), (4092, 206739), (4212, 200849), (4433, 190836), (4446, 190278), (4836, 174933), (5022, 168454), (5148, 164331), (5301, 159588), (5434, 155682), (5643, 149916), (5766, 146718), (6138, 137826), (6156, 137423), (6479, 130572), (6669, 126852), (7068, 119691), (7254, 116622), (7524, 112437), (7657, 110484), (7722, 109554), (8151, 103788), (8649, 97812), (8866, 95418), (8892, 95139), (9207, 91884), (10044, 84227), (10571, 80028), (10602, 79794), (10868, 77841), (10881, 77748), (11286, 74958), (11532, 73359), (11583, 73036), (12276, 68913), (12493, 67716), (12958, 65286), (13299, 63612), (13338, 63426), (14508, 58311), (15314, 55242), (15444, 54777), (15903, 53196), (16302, 51894), (16929, 49972), (17298, 48906), (17732, 47709), (18259, 46332), (18414, 45942), (19437, 43524), (20007, 42284), (21142, 40014), (21204, 39897), (21762, 38874), (22572, 37479), (22971, 36828), (23166, 36518), (24453, 34596), (24986, 33858), (25916, 32643), (25947, 32604), (26598, 31806), (26676, 31713), (27621, 30628)]