265307796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18287}}^1$

素因数の和:18341

約数の個数: 72

約数和(自身を含む): 745565184

約数和(自身を除く): 480257388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 18287, 36574, 54861, 73148, 109722, 164583, 219444, 237731, 329166, 475462, 566897, 658332, 713193, 950924, 1133794, 1426386, 1700691, 2139579, 2267588, 2852772, 3401382, 4279158, 5102073, 6802764, 7369661, 8558316, 10204146, 14739322, 20408292, 22108983, 29478644, 44217966, 66326949, 88435932, 132653898, 265307796]

約数ペア:

[(1, 265307796), (2, 132653898), (3, 88435932), (4, 66326949), (6, 44217966), (9, 29478644), (12, 22108983), (13, 20408292), (18, 14739322), (26, 10204146), (31, 8558316), (36, 7369661), (39, 6802764), (52, 5102073), (62, 4279158), (78, 3401382), (93, 2852772), (117, 2267588), (124, 2139579), (156, 1700691), (186, 1426386), (234, 1133794), (279, 950924), (372, 713193), (403, 658332), (468, 566897), (558, 475462), (806, 329166), (1116, 237731), (1209, 219444), (1612, 164583), (2418, 109722), (3627, 73148), (4836, 54861), (7254, 36574), (14508, 18287)]