389675904

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59693}}^1$

素因数の和:59727

約数の個数: 64

約数和(自身を含む): 1095981840

約数和(自身を除く): 706305936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 59693, 119386, 179079, 238772, 358158, 477544, 716316, 955088, 1014781, 1432632, 1910176, 2029562, 2865264, 3044343, 3820352, 4059124, 5730528, 6088686, 7640704, 8118248, 11461056, 12177372, 16236496, 22922112, 24354744, 32472992, 48709488, 64945984, 97418976, 129891968, 194837952, 389675904]

約数ペア:

[(1, 389675904), (2, 194837952), (3, 129891968), (4, 97418976), (6, 64945984), (8, 48709488), (12, 32472992), (16, 24354744), (17, 22922112), (24, 16236496), (32, 12177372), (34, 11461056), (48, 8118248), (51, 7640704), (64, 6088686), (68, 5730528), (96, 4059124), (102, 3820352), (128, 3044343), (136, 2865264), (192, 2029562), (204, 1910176), (272, 1432632), (384, 1014781), (408, 955088), (544, 716316), (816, 477544), (1088, 358158), (1632, 238772), (2176, 179079), (3264, 119386), (6528, 59693)]