679602190156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{1283}}^1$

素因数の和:2015

約数の個数: 96

約数和(自身を含む): 1276445560320

約数和(自身を除く): 596843370164

約数列:

[1, 2, 4, 19, 38, 76, 101, 151, 202, 302, 404, 457, 604, 914, 1283, 1828, 1919, 2566, 2869, 3838, 5132, 5738, 7676, 8683, 11476, 15251, 17366, 24377, 30502, 34732, 46157, 48754, 61004, 69007, 92314, 97508, 129583, 138014, 184628, 193733, 259166, 276028, 289769, 387466, 518332, 579538, 586331, 774932, 876983, 1159076, 1172662, 1311133, 1753966, 2345324, 2462077, 2622266, 3507932, 3680927, 4924154, 5244532, 6969707, 7361854, 9848308, 11140289, 13939414, 14723708, 19567033, 22280578, 27878828, 39134066, 44561156, 59219431, 78268132, 88535981, 118438862, 132424433, 177071962, 236877724, 264848866, 354143924, 371773627, 529697732, 743547254, 1125169189, 1487094508, 1682183639, 2250338378, 3364367278, 4500676756, 6728734556, 8942134081, 17884268162, 35768536324, 169900547539, 339801095078, 679602190156]

約数ペア:

[(1, 679602190156), (2, 339801095078), (4, 169900547539), (19, 35768536324), (38, 17884268162), (76, 8942134081), (101, 6728734556), (151, 4500676756), (202, 3364367278), (302, 2250338378), (404, 1682183639), (457, 1487094508), (604, 1125169189), (914, 743547254), (1283, 529697732), (1828, 371773627), (1919, 354143924), (2566, 264848866), (2869, 236877724), (3838, 177071962), (5132, 132424433), (5738, 118438862), (7676, 88535981), (8683, 78268132), (11476, 59219431), (15251, 44561156), (17366, 39134066), (24377, 27878828), (30502, 22280578), (34732, 19567033), (46157, 14723708), (48754, 13939414), (61004, 11140289), (69007, 9848308), (92314, 7361854), (97508, 6969707), (129583, 5244532), (138014, 4924154), (184628, 3680927), (193733, 3507932), (259166, 2622266), (276028, 2462077), (289769, 2345324), (387466, 1753966), (518332, 1311133), (579538, 1172662), (586331, 1159076), (774932, 876983)]