1268608536

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43721}}^1$

素因数の和:43777

約数の個数: 96

約数和(自身を含む): 3819553920

約数和(自身を除く): 2550945384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 29016, 43721, 87442, 131163, 174884, 262326, 349768, 393489, 524652, 568373, 786978, 1049304, 1136746, 1355351, 1573956, 1705119, 2273492, 2710702, 3147912, 3410238, 4066053, 4546984, 5115357, 5421404, 6820476, 8132106, 10230714, 10842808, 12198159, 13640952, 16264212, 17619563, 20461428, 24396318, 32528424, 35239126, 40922856, 48792636, 52858689, 70478252, 97585272, 105717378, 140956504, 158576067, 211434756, 317152134, 422869512, 634304268, 1268608536]

約数ペア:

[(1, 1268608536), (2, 634304268), (3, 422869512), (4, 317152134), (6, 211434756), (8, 158576067), (9, 140956504), (12, 105717378), (13, 97585272), (18, 70478252), (24, 52858689), (26, 48792636), (31, 40922856), (36, 35239126), (39, 32528424), (52, 24396318), (62, 20461428), (72, 17619563), (78, 16264212), (93, 13640952), (104, 12198159), (117, 10842808), (124, 10230714), (156, 8132106), (186, 6820476), (234, 5421404), (248, 5115357), (279, 4546984), (312, 4066053), (372, 3410238), (403, 3147912), (468, 2710702), (558, 2273492), (744, 1705119), (806, 1573956), (936, 1355351), (1116, 1136746), (1209, 1049304), (1612, 786978), (2232, 568373), (2418, 524652), (3224, 393489), (3627, 349768), (4836, 262326), (7254, 174884), (9672, 131163), (14508, 87442), (29016, 43721)]