487077084

素因数分解:

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

素因数の和:126

約数の個数: 216

約数和(自身を含む): 1483065360

約数和(自身を除く): 995988276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 93, 108, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 351, 361, 372, 403, 468, 494, 513, 558, 589, 684, 702, 722, 741, 806, 837, 961, 988, 1026, 1083, 1116, 1178, 1209, 1404, 1444, 1482, 1612, 1674, 1767, 1922, 2052, 2166, 2223, 2356, 2418, 2883, 2964, 3249, 3348, 3534, 3627, 3844, 4332, 4446, 4693, 4836, 5301, 5766, 6498, 6669, 7068, 7254, 7657, 8649, 8892, 9386, 9747, 10602, 10881, 11191, 11532, 12493, 12996, 13338, 14079, 14508, 15314, 15903, 17298, 18259, 18772, 19494, 21204, 21762, 22382, 22971, 24986, 25947, 26676, 28158, 30628, 31806, 33573, 34596, 36518, 37479, 38988, 42237, 43524, 44764, 45942, 49972, 51894, 54777, 56316, 63612, 67146, 68913, 73036, 74958, 84474, 91884, 100719, 103788, 109554, 112437, 126711, 134292, 137826, 145483, 149916, 164331, 168948, 201438, 206739, 219108, 224874, 237367, 253422, 275652, 290966, 302157, 328662, 337311, 346921, 402876, 413478, 436449, 449748, 474734, 492993, 506844, 581932, 604314, 657324, 674622, 693842, 712101, 826956, 872898, 949468, 985986, 1040763, 1208628, 1309347, 1349244, 1387684, 1424202, 1745796, 1971972, 2081526, 2136303, 2618694, 2848404, 3122289, 3928041, 4163052, 4272606, 4509973, 5237388, 6244578, 6408909, 7856082, 8545212, 9019946, 9366867, 12489156, 12817818, 13529919, 15712164, 18039892, 18733734, 25635636, 27059838, 37467468, 40589757, 54119676, 81179514, 121769271, 162359028, 243538542, 487077084]

約数ペア:

[(1, 487077084), (2, 243538542), (3, 162359028), (4, 121769271), (6, 81179514), (9, 54119676), (12, 40589757), (13, 37467468), (18, 27059838), (19, 25635636), (26, 18733734), (27, 18039892), (31, 15712164), (36, 13529919), (38, 12817818), (39, 12489156), (52, 9366867), (54, 9019946), (57, 8545212), (62, 7856082), (76, 6408909), (78, 6244578), (93, 5237388), (108, 4509973), (114, 4272606), (117, 4163052), (124, 3928041), (156, 3122289), (171, 2848404), (186, 2618694), (228, 2136303), (234, 2081526), (247, 1971972), (279, 1745796), (342, 1424202), (351, 1387684), (361, 1349244), (372, 1309347), (403, 1208628), (468, 1040763), (494, 985986), (513, 949468), (558, 872898), (589, 826956), (684, 712101), (702, 693842), (722, 674622), (741, 657324), (806, 604314), (837, 581932), (961, 506844), (988, 492993), (1026, 474734), (1083, 449748), (1116, 436449), (1178, 413478), (1209, 402876), (1404, 346921), (1444, 337311), (1482, 328662), (1612, 302157), (1674, 290966), (1767, 275652), (1922, 253422), (2052, 237367), (2166, 224874), (2223, 219108), (2356, 206739), (2418, 201438), (2883, 168948), (2964, 164331), (3249, 149916), (3348, 145483), (3534, 137826), (3627, 134292), (3844, 126711), (4332, 112437), (4446, 109554), (4693, 103788), (4836, 100719), (5301, 91884), (5766, 84474), (6498, 74958), (6669, 73036), (7068, 68913), (7254, 67146), (7657, 63612), (8649, 56316), (8892, 54777), (9386, 51894), (9747, 49972), (10602, 45942), (10881, 44764), (11191, 43524), (11532, 42237), (12493, 38988), (12996, 37479), (13338, 36518), (14079, 34596), (14508, 33573), (15314, 31806), (15903, 30628), (17298, 28158), (18259, 26676), (18772, 25947), (19494, 24986), (21204, 22971), (21762, 22382)]