123451567404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{76079}}^1$

素因数の和:76763

約数の個数: 96

約数和(自身を含む): 331294924800

約数和(自身を除く): 207843357396

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 647, 836, 1254, 1294, 1941, 2508, 2588, 3882, 7117, 7764, 12293, 14234, 21351, 24586, 28468, 36879, 42702, 49172, 73758, 76079, 85404, 135223, 147516, 152158, 228237, 270446, 304316, 405669, 456474, 540892, 811338, 836869, 912948, 1445501, 1622676, 1673738, 2510607, 2891002, 3347476, 4336503, 5021214, 5782004, 8673006, 10042428, 15900511, 17346012, 31801022, 47701533, 49223113, 63602044, 95403066, 98446226, 147669339, 190806132, 196892452, 295338678, 541454243, 590677356, 935239147, 1082908486, 1624362729, 1870478294, 2165816972, 2805717441, 3248725458, 3740956588, 5611434882, 6497450916, 10287630617, 11222869764, 20575261234, 30862891851, 41150522468, 61725783702, 123451567404]

約数ペア:

[(1, 123451567404), (2, 61725783702), (3, 41150522468), (4, 30862891851), (6, 20575261234), (11, 11222869764), (12, 10287630617), (19, 6497450916), (22, 5611434882), (33, 3740956588), (38, 3248725458), (44, 2805717441), (57, 2165816972), (66, 1870478294), (76, 1624362729), (114, 1082908486), (132, 935239147), (209, 590677356), (228, 541454243), (418, 295338678), (627, 196892452), (647, 190806132), (836, 147669339), (1254, 98446226), (1294, 95403066), (1941, 63602044), (2508, 49223113), (2588, 47701533), (3882, 31801022), (7117, 17346012), (7764, 15900511), (12293, 10042428), (14234, 8673006), (21351, 5782004), (24586, 5021214), (28468, 4336503), (36879, 3347476), (42702, 2891002), (49172, 2510607), (73758, 1673738), (76079, 1622676), (85404, 1445501), (135223, 912948), (147516, 836869), (152158, 811338), (228237, 540892), (270446, 456474), (304316, 405669)]