12516115252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^2\times {\mathrm{761}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 24340962240

約数和(自身を除く): 11824846988

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 97, 194, 388, 437, 761, 874, 1522, 1748, 1843, 2231, 3044, 3686, 4462, 7372, 8924, 9409, 14459, 17503, 18818, 28918, 35006, 37636, 42389, 57836, 70012, 73817, 84778, 147634, 169556, 178771, 216407, 295268, 332557, 357542, 432814, 665114, 715084, 865628, 1330228, 1402523, 1697791, 2805046, 3395582, 4111733, 5610092, 6791164, 7160249, 8223466, 14320498, 16446932, 28640996, 32258029, 64516058, 129032116, 136044731, 164685727, 272089462, 329371454, 544178924, 658742908, 3129028813, 6258057626, 12516115252]

約数ペア:

[(1, 12516115252), (2, 6258057626), (4, 3129028813), (19, 658742908), (23, 544178924), (38, 329371454), (46, 272089462), (76, 164685727), (92, 136044731), (97, 129032116), (194, 64516058), (388, 32258029), (437, 28640996), (761, 16446932), (874, 14320498), (1522, 8223466), (1748, 7160249), (1843, 6791164), (2231, 5610092), (3044, 4111733), (3686, 3395582), (4462, 2805046), (7372, 1697791), (8924, 1402523), (9409, 1330228), (14459, 865628), (17503, 715084), (18818, 665114), (28918, 432814), (35006, 357542), (37636, 332557), (42389, 295268), (57836, 216407), (70012, 178771), (73817, 169556), (84778, 147634)]