298889771024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1\times {\mathrm{10139}}^1$

素因数の和:10992

約数の個数: 80

約数和(自身を含む): 627372345600

約数和(自身を除く): 328482574576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239, 478, 593, 956, 1186, 1912, 2372, 3107, 3824, 4744, 6214, 7709, 9488, 10139, 12428, 15418, 20278, 24856, 30836, 40556, 49712, 61672, 81112, 123344, 131807, 141727, 162224, 263614, 283454, 527228, 566908, 1054456, 1133816, 1842451, 2108912, 2267632, 2423221, 3684902, 4846442, 6012427, 7369804, 9692884, 12024854, 14739608, 19385768, 24049708, 29479216, 31501873, 38771536, 48099416, 63003746, 78161551, 96198832, 126007492, 156323102, 252014984, 312646204, 504029968, 625292408, 1250584816, 1436970053, 2873940106, 5747880212, 11495760424, 18680610689, 22991520848, 37361221378, 74722442756, 149444885512, 298889771024]

約数ペア:

[(1, 298889771024), (2, 149444885512), (4, 74722442756), (8, 37361221378), (13, 22991520848), (16, 18680610689), (26, 11495760424), (52, 5747880212), (104, 2873940106), (208, 1436970053), (239, 1250584816), (478, 625292408), (593, 504029968), (956, 312646204), (1186, 252014984), (1912, 156323102), (2372, 126007492), (3107, 96198832), (3824, 78161551), (4744, 63003746), (6214, 48099416), (7709, 38771536), (9488, 31501873), (10139, 29479216), (12428, 24049708), (15418, 19385768), (20278, 14739608), (24856, 12024854), (30836, 9692884), (40556, 7369804), (49712, 6012427), (61672, 4846442), (81112, 3684902), (123344, 2423221), (131807, 2267632), (141727, 2108912), (162224, 1842451), (263614, 1133816), (283454, 1054456), (527228, 566908)]