12641112

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1451}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 37657620

約数和(自身を除く): 25016508

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1451, 1452, 2178, 2902, 2904, 4353, 4356, 5804, 8706, 8712, 11608, 13059, 15961, 17412, 26118, 31922, 34824, 47883, 52236, 63844, 95766, 104472, 127688, 143649, 175571, 191532, 287298, 351142, 383064, 526713, 574596, 702284, 1053426, 1149192, 1404568, 1580139, 2106852, 3160278, 4213704, 6320556, 12641112]

約数ペア:

[(1, 12641112), (2, 6320556), (3, 4213704), (4, 3160278), (6, 2106852), (8, 1580139), (9, 1404568), (11, 1149192), (12, 1053426), (18, 702284), (22, 574596), (24, 526713), (33, 383064), (36, 351142), (44, 287298), (66, 191532), (72, 175571), (88, 143649), (99, 127688), (121, 104472), (132, 95766), (198, 63844), (242, 52236), (264, 47883), (363, 34824), (396, 31922), (484, 26118), (726, 17412), (792, 15961), (968, 13059), (1089, 11608), (1451, 8712), (1452, 8706), (2178, 5804), (2902, 4356), (2904, 4353)]