82380456494

素因数分解:

$2^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2113}}^1$

素因数の和:2519

約数の個数: 80

約数和(自身を含む): 150922451232

約数和(自身を除く): 68541994738

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 353, 686, 706, 1127, 2113, 2254, 2401, 2471, 4226, 4802, 4942, 7889, 8119, 14791, 15778, 16238, 17297, 29582, 34594, 48599, 55223, 56833, 97198, 103537, 110446, 113666, 121079, 207074, 242158, 340193, 397831, 680386, 724759, 745889, 795662, 847553, 1449518, 1491778, 1695106, 2381351, 2784817, 4762702, 5073313, 5221223, 5569634, 10146626, 10442446, 16669457, 17155447, 19493719, 33338914, 34310894, 36548561, 38987438, 73097122, 116686199, 120088129, 233372398, 240176258, 255839927, 511679854, 840616903, 1681233806, 1790879489, 3581758978, 5884318321, 11768636642, 41190228247, 82380456494]

約数ペア:

[(1, 82380456494), (2, 41190228247), (7, 11768636642), (14, 5884318321), (23, 3581758978), (46, 1790879489), (49, 1681233806), (98, 840616903), (161, 511679854), (322, 255839927), (343, 240176258), (353, 233372398), (686, 120088129), (706, 116686199), (1127, 73097122), (2113, 38987438), (2254, 36548561), (2401, 34310894), (2471, 33338914), (4226, 19493719), (4802, 17155447), (4942, 16669457), (7889, 10442446), (8119, 10146626), (14791, 5569634), (15778, 5221223), (16238, 5073313), (17297, 4762702), (29582, 2784817), (34594, 2381351), (48599, 1695106), (55223, 1491778), (56833, 1449518), (97198, 847553), (103537, 795662), (110446, 745889), (113666, 724759), (121079, 680386), (207074, 397831), (242158, 340193)]