1292187744

素因数分解:

$2^5\times 3^2\times {\mathrm{653}}^1\times {\mathrm{6871}}^1$

素因数の和:7540

約数の個数: 72

約数和(自身を含む): 3680821872

約数和(自身を除く): 2388634128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 653, 1306, 1959, 2612, 3918, 5224, 5877, 6871, 7836, 10448, 11754, 13742, 15672, 20613, 20896, 23508, 27484, 31344, 41226, 47016, 54968, 61839, 62688, 82452, 94032, 109936, 123678, 164904, 188064, 219872, 247356, 329808, 494712, 659616, 989424, 1978848, 4486763, 8973526, 13460289, 17947052, 26920578, 35894104, 40380867, 53841156, 71788208, 80761734, 107682312, 143576416, 161523468, 215364624, 323046936, 430729248, 646093872, 1292187744]

約数ペア:

[(1, 1292187744), (2, 646093872), (3, 430729248), (4, 323046936), (6, 215364624), (8, 161523468), (9, 143576416), (12, 107682312), (16, 80761734), (18, 71788208), (24, 53841156), (32, 40380867), (36, 35894104), (48, 26920578), (72, 17947052), (96, 13460289), (144, 8973526), (288, 4486763), (653, 1978848), (1306, 989424), (1959, 659616), (2612, 494712), (3918, 329808), (5224, 247356), (5877, 219872), (6871, 188064), (7836, 164904), (10448, 123678), (11754, 109936), (13742, 94032), (15672, 82452), (20613, 62688), (20896, 61839), (23508, 54968), (27484, 47016), (31344, 41226)]