976888224

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{260921}}^1$

素因数の和:260950

約数の個数: 72

約数和(自身を含む): 2991731652

約数和(自身を除く): 2014843428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 260921, 521842, 782763, 1043684, 1565526, 2087368, 2348289, 3131052, 3391973, 4174736, 4696578, 6262104, 6783946, 8349472, 9393156, 10175919, 12524208, 13567892, 18786312, 20351838, 25048416, 27135784, 30527757, 37572624, 40703676, 54271568, 61055514, 75145248, 81407352, 108543136, 122111028, 162814704, 244222056, 325629408, 488444112, 976888224]

約数ペア:

[(1, 976888224), (2, 488444112), (3, 325629408), (4, 244222056), (6, 162814704), (8, 122111028), (9, 108543136), (12, 81407352), (13, 75145248), (16, 61055514), (18, 54271568), (24, 40703676), (26, 37572624), (32, 30527757), (36, 27135784), (39, 25048416), (48, 20351838), (52, 18786312), (72, 13567892), (78, 12524208), (96, 10175919), (104, 9393156), (117, 8349472), (144, 6783946), (156, 6262104), (208, 4696578), (234, 4174736), (288, 3391973), (312, 3131052), (416, 2348289), (468, 2087368), (624, 1565526), (936, 1043684), (1248, 782763), (1872, 521842), (3744, 260921)]