974154168

素因数分解:

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

素因数の和:128

約数の個数: 288

約数和(自身を含む): 3177997200

約数和(自身を除く): 2203843032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 72, 76, 78, 93, 104, 108, 114, 117, 124, 152, 156, 171, 186, 216, 228, 234, 247, 248, 279, 312, 342, 351, 361, 372, 403, 456, 468, 494, 513, 558, 589, 684, 702, 722, 741, 744, 806, 837, 936, 961, 988, 1026, 1083, 1116, 1178, 1209, 1368, 1404, 1444, 1482, 1612, 1674, 1767, 1922, 1976, 2052, 2166, 2223, 2232, 2356, 2418, 2808, 2883, 2888, 2964, 3224, 3249, 3348, 3534, 3627, 3844, 4104, 4332, 4446, 4693, 4712, 4836, 5301, 5766, 5928, 6498, 6669, 6696, 7068, 7254, 7657, 7688, 8649, 8664, 8892, 9386, 9672, 9747, 10602, 10881, 11191, 11532, 12493, 12996, 13338, 14079, 14136, 14508, 15314, 15903, 17298, 17784, 18259, 18772, 19494, 21204, 21762, 22382, 22971, 23064, 24986, 25947, 25992, 26676, 28158, 29016, 30628, 31806, 33573, 34596, 36518, 37479, 37544, 38988, 42237, 42408, 43524, 44764, 45942, 49972, 51894, 53352, 54777, 56316, 61256, 63612, 67146, 68913, 69192, 73036, 74958, 77976, 84474, 87048, 89528, 91884, 99944, 100719, 103788, 109554, 112437, 112632, 126711, 127224, 134292, 137826, 145483, 146072, 149916, 164331, 168948, 183768, 201438, 206739, 207576, 219108, 224874, 237367, 253422, 268584, 275652, 290966, 299832, 302157, 328662, 337311, 337896, 346921, 402876, 413478, 436449, 438216, 449748, 474734, 492993, 506844, 551304, 581932, 604314, 657324, 674622, 693842, 712101, 805752, 826956, 872898, 899496, 949468, 985986, 1013688, 1040763, 1163864, 1208628, 1309347, 1314648, 1349244, 1387684, 1424202, 1653912, 1745796, 1898936, 1971972, 2081526, 2136303, 2417256, 2618694, 2698488, 2775368, 2848404, 3122289, 3491592, 3928041, 3943944, 4163052, 4272606, 4509973, 5237388, 5696808, 6244578, 6408909, 7856082, 8326104, 8545212, 9019946, 9366867, 10474776, 12489156, 12817818, 13529919, 15712164, 17090424, 18039892, 18733734, 24978312, 25635636, 27059838, 31424328, 36079784, 37467468, 40589757, 51271272, 54119676, 74934936, 81179514, 108239352, 121769271, 162359028, 243538542, 324718056, 487077084, 974154168]

約数ペア:

[(1, 974154168), (2, 487077084), (3, 324718056), (4, 243538542), (6, 162359028), (8, 121769271), (9, 108239352), (12, 81179514), (13, 74934936), (18, 54119676), (19, 51271272), (24, 40589757), (26, 37467468), (27, 36079784), (31, 31424328), (36, 27059838), (38, 25635636), (39, 24978312), (52, 18733734), (54, 18039892), (57, 17090424), (62, 15712164), (72, 13529919), (76, 12817818), (78, 12489156), (93, 10474776), (104, 9366867), (108, 9019946), (114, 8545212), (117, 8326104), (124, 7856082), (152, 6408909), (156, 6244578), (171, 5696808), (186, 5237388), (216, 4509973), (228, 4272606), (234, 4163052), (247, 3943944), (248, 3928041), (279, 3491592), (312, 3122289), (342, 2848404), (351, 2775368), (361, 2698488), (372, 2618694), (403, 2417256), (456, 2136303), (468, 2081526), (494, 1971972), (513, 1898936), (558, 1745796), (589, 1653912), (684, 1424202), (702, 1387684), (722, 1349244), (741, 1314648), (744, 1309347), (806, 1208628), (837, 1163864), (936, 1040763), (961, 1013688), (988, 985986), (1026, 949468), (1083, 899496), (1116, 872898), (1178, 826956), (1209, 805752), (1368, 712101), (1404, 693842), (1444, 674622), (1482, 657324), (1612, 604314), (1674, 581932), (1767, 551304), (1922, 506844), (1976, 492993), (2052, 474734), (2166, 449748), (2223, 438216), (2232, 436449), (2356, 413478), (2418, 402876), (2808, 346921), (2883, 337896), (2888, 337311), (2964, 328662), (3224, 302157), (3249, 299832), (3348, 290966), (3534, 275652), (3627, 268584), (3844, 253422), (4104, 237367), (4332, 224874), (4446, 219108), (4693, 207576), (4712, 206739), (4836, 201438), (5301, 183768), (5766, 168948), (5928, 164331), (6498, 149916), (6669, 146072), (6696, 145483), (7068, 137826), (7254, 134292), (7657, 127224), (7688, 126711), (8649, 112632), (8664, 112437), (8892, 109554), (9386, 103788), (9672, 100719), (9747, 99944), (10602, 91884), (10881, 89528), (11191, 87048), (11532, 84474), (12493, 77976), (12996, 74958), (13338, 73036), (14079, 69192), (14136, 68913), (14508, 67146), (15314, 63612), (15903, 61256), (17298, 56316), (17784, 54777), (18259, 53352), (18772, 51894), (19494, 49972), (21204, 45942), (21762, 44764), (22382, 43524), (22971, 42408), (23064, 42237), (24986, 38988), (25947, 37544), (25992, 37479), (26676, 36518), (28158, 34596), (29016, 33573), (30628, 31806)]