51186473016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{493811}}^1$

素因数の和:494444

約数の個数: 64

約数和(自身を含む): 146484391680

約数和(自身を除く): 95297918664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 617, 1234, 1851, 2468, 3702, 4319, 4936, 7404, 8638, 12957, 14808, 17276, 25914, 34552, 51828, 103656, 493811, 987622, 1481433, 1975244, 2962866, 3456677, 3950488, 5925732, 6913354, 10370031, 11851464, 13826708, 20740062, 27653416, 41480124, 82960248, 304681387, 609362774, 914044161, 1218725548, 1828088322, 2132769709, 2437451096, 3656176644, 4265539418, 6398309127, 7312353288, 8531078836, 12796618254, 17062157672, 25593236508, 51186473016]

約数ペア:

[(1, 51186473016), (2, 25593236508), (3, 17062157672), (4, 12796618254), (6, 8531078836), (7, 7312353288), (8, 6398309127), (12, 4265539418), (14, 3656176644), (21, 2437451096), (24, 2132769709), (28, 1828088322), (42, 1218725548), (56, 914044161), (84, 609362774), (168, 304681387), (617, 82960248), (1234, 41480124), (1851, 27653416), (2468, 20740062), (3702, 13826708), (4319, 11851464), (4936, 10370031), (7404, 6913354), (8638, 5925732), (12957, 3950488), (14808, 3456677), (17276, 2962866), (25914, 1975244), (34552, 1481433), (51828, 987622), (103656, 493811)]