12145371952

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{94543}}^1$

素因数の和:94626

約数の個数: 80

約数和(自身を含む): 28511444992

約数和(自身を除く): 16366073040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 868, 1036, 1147, 1736, 2072, 2294, 3472, 4144, 4588, 8029, 9176, 16058, 18352, 32116, 64232, 94543, 128464, 189086, 378172, 661801, 756344, 1323602, 1512688, 2647204, 2930833, 3498091, 5294408, 5861666, 6996182, 10588816, 11723332, 13992364, 20515831, 23446664, 24486637, 27984728, 41031662, 46893328, 48973274, 55969456, 82063324, 97946548, 108440821, 164126648, 195893096, 216881642, 328253296, 391786192, 433763284, 759085747, 867526568, 1518171494, 1735053136, 3036342988, 6072685976, 12145371952]

約数ペア:

[(1, 12145371952), (2, 6072685976), (4, 3036342988), (7, 1735053136), (8, 1518171494), (14, 867526568), (16, 759085747), (28, 433763284), (31, 391786192), (37, 328253296), (56, 216881642), (62, 195893096), (74, 164126648), (112, 108440821), (124, 97946548), (148, 82063324), (217, 55969456), (248, 48973274), (259, 46893328), (296, 41031662), (434, 27984728), (496, 24486637), (518, 23446664), (592, 20515831), (868, 13992364), (1036, 11723332), (1147, 10588816), (1736, 6996182), (2072, 5861666), (2294, 5294408), (3472, 3498091), (4144, 2930833), (4588, 2647204), (8029, 1512688), (9176, 1323602), (16058, 756344), (18352, 661801), (32116, 378172), (64232, 189086), (94543, 128464)]