318111456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6217}}^1$

素因数の和:6284

約数の個数: 96

約数和(自身を含む): 921358368

約数和(自身を除く): 603246912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 156, 164, 208, 246, 312, 328, 416, 492, 533, 624, 656, 984, 1066, 1248, 1312, 1599, 1968, 2132, 3198, 3936, 4264, 6217, 6396, 8528, 12434, 12792, 17056, 18651, 24868, 25584, 37302, 49736, 51168, 74604, 80821, 99472, 149208, 161642, 198944, 242463, 254897, 298416, 323284, 484926, 509794, 596832, 646568, 764691, 969852, 1019588, 1293136, 1529382, 1939704, 2039176, 2586272, 3058764, 3313661, 3879408, 4078352, 6117528, 6627322, 7758816, 8156704, 9940983, 12235056, 13254644, 19881966, 24470112, 26509288, 39763932, 53018576, 79527864, 106037152, 159055728, 318111456]

約数ペア:

[(1, 318111456), (2, 159055728), (3, 106037152), (4, 79527864), (6, 53018576), (8, 39763932), (12, 26509288), (13, 24470112), (16, 19881966), (24, 13254644), (26, 12235056), (32, 9940983), (39, 8156704), (41, 7758816), (48, 6627322), (52, 6117528), (78, 4078352), (82, 3879408), (96, 3313661), (104, 3058764), (123, 2586272), (156, 2039176), (164, 1939704), (208, 1529382), (246, 1293136), (312, 1019588), (328, 969852), (416, 764691), (492, 646568), (533, 596832), (624, 509794), (656, 484926), (984, 323284), (1066, 298416), (1248, 254897), (1312, 242463), (1599, 198944), (1968, 161642), (2132, 149208), (3198, 99472), (3936, 80821), (4264, 74604), (6217, 51168), (6396, 49736), (8528, 37302), (12434, 25584), (12792, 24868), (17056, 18651)]