268889313790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1\times {\mathrm{4919}}^1$

素因数の和:6097

約数の個数: 64

約数和(自身を含む): 507589079040

約数和(自身を除く): 238699765250

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 271, 542, 877, 1355, 1754, 2710, 4385, 4919, 6233, 8770, 9838, 12466, 20171, 24595, 31165, 40342, 49190, 62330, 100855, 113137, 201710, 226274, 237667, 475334, 565685, 1131370, 1188335, 1333049, 2376670, 2666098, 4313963, 5466341, 6665245, 8627926, 10932682, 13330490, 21569815, 27331705, 30660127, 43139630, 54663410, 61320254, 99221149, 153300635, 198442298, 306601270, 496105745, 992211490, 1169083973, 2338167946, 5845419865, 11690839730, 26888931379, 53777862758, 134444656895, 268889313790]

約数ペア:

[(1, 268889313790), (2, 134444656895), (5, 53777862758), (10, 26888931379), (23, 11690839730), (46, 5845419865), (115, 2338167946), (230, 1169083973), (271, 992211490), (542, 496105745), (877, 306601270), (1355, 198442298), (1754, 153300635), (2710, 99221149), (4385, 61320254), (4919, 54663410), (6233, 43139630), (8770, 30660127), (9838, 27331705), (12466, 21569815), (20171, 13330490), (24595, 10932682), (31165, 8627926), (40342, 6665245), (49190, 5466341), (62330, 4313963), (100855, 2666098), (113137, 2376670), (201710, 1333049), (226274, 1188335), (237667, 1131370), (475334, 565685)]