274893485656

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{5197}}^1\times {\mathrm{60659}}^1$

素因数の和:65971

約数の個数: 32

約数和(自身を含む): 520262622000

約数和(自身を除く): 245369136344

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 5197, 10394, 20788, 41576, 60659, 121318, 242636, 485272, 566473, 1132946, 2265892, 4531784, 6611831, 13223662, 26447324, 52894648, 315244823, 630489646, 1260979292, 2521958584, 34361685707, 68723371414, 137446742828, 274893485656]

約数ペア:

[(1, 274893485656), (2, 137446742828), (4, 68723371414), (8, 34361685707), (109, 2521958584), (218, 1260979292), (436, 630489646), (872, 315244823), (5197, 52894648), (10394, 26447324), (20788, 13223662), (41576, 6611831), (60659, 4531784), (121318, 2265892), (242636, 1132946), (485272, 566473)]