808617888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6967}}^1$

素因数の和:7027

約数の個数: 144

約数和(自身を含む): 2556642816

約数和(自身を除く): 1748024928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 6967, 7254, 8928, 9672, 12896, 13934, 14508, 19344, 20901, 27868, 29016, 38688, 41802, 55736, 58032, 62703, 83604, 90571, 111472, 116064, 125406, 167208, 181142, 215977, 222944, 250812, 271713, 334416, 362284, 431954, 501624, 543426, 647931, 668832, 724568, 815139, 863908, 1003248, 1086852, 1295862, 1449136, 1630278, 1727816, 1943793, 2006496, 2173704, 2591724, 2807701, 2898272, 3260556, 3455632, 3887586, 4347408, 5183448, 5615402, 6521112, 6911264, 7775172, 8423103, 8694816, 10366896, 11230804, 13042224, 15550344, 16846206, 20733792, 22461608, 25269309, 26084448, 31100688, 33692412, 44923216, 50538618, 62201376, 67384824, 89846432, 101077236, 134769648, 202154472, 269539296, 404308944, 808617888]

約数ペア:

[(1, 808617888), (2, 404308944), (3, 269539296), (4, 202154472), (6, 134769648), (8, 101077236), (9, 89846432), (12, 67384824), (13, 62201376), (16, 50538618), (18, 44923216), (24, 33692412), (26, 31100688), (31, 26084448), (32, 25269309), (36, 22461608), (39, 20733792), (48, 16846206), (52, 15550344), (62, 13042224), (72, 11230804), (78, 10366896), (93, 8694816), (96, 8423103), (104, 7775172), (117, 6911264), (124, 6521112), (144, 5615402), (156, 5183448), (186, 4347408), (208, 3887586), (234, 3455632), (248, 3260556), (279, 2898272), (288, 2807701), (312, 2591724), (372, 2173704), (403, 2006496), (416, 1943793), (468, 1727816), (496, 1630278), (558, 1449136), (624, 1295862), (744, 1086852), (806, 1003248), (936, 863908), (992, 815139), (1116, 724568), (1209, 668832), (1248, 647931), (1488, 543426), (1612, 501624), (1872, 431954), (2232, 362284), (2418, 334416), (2976, 271713), (3224, 250812), (3627, 222944), (3744, 215977), (4464, 181142), (4836, 167208), (6448, 125406), (6967, 116064), (7254, 111472), (8928, 90571), (9672, 83604), (12896, 62703), (13934, 58032), (14508, 55736), (19344, 41802), (20901, 38688), (27868, 29016)]