724539968

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3049}}^1$

素因数の和:3187

約数の個数: 56

約数和(自身を含む): 1487424000

約数和(自身を除く): 762884032

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 79, 94, 158, 188, 316, 376, 632, 752, 1264, 1504, 2528, 3008, 3049, 3713, 5056, 6098, 7426, 12196, 14852, 24392, 29704, 48784, 59408, 97568, 118816, 143303, 195136, 237632, 240871, 286606, 481742, 573212, 963484, 1146424, 1926968, 2292848, 3853936, 4585696, 7707872, 9171392, 11320937, 15415744, 22641874, 45283748, 90567496, 181134992, 362269984, 724539968]

約数ペア:

[(1, 724539968), (2, 362269984), (4, 181134992), (8, 90567496), (16, 45283748), (32, 22641874), (47, 15415744), (64, 11320937), (79, 9171392), (94, 7707872), (158, 4585696), (188, 3853936), (316, 2292848), (376, 1926968), (632, 1146424), (752, 963484), (1264, 573212), (1504, 481742), (2528, 286606), (3008, 240871), (3049, 237632), (3713, 195136), (5056, 143303), (6098, 118816), (7426, 97568), (12196, 59408), (14852, 48784), (24392, 29704)]