384569864

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 846493440

約数和(自身を除く): 461923576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 103, 122, 206, 244, 412, 427, 488, 721, 824, 854, 1093, 1442, 1708, 2186, 2884, 3416, 4372, 5768, 6283, 7651, 8744, 12566, 15302, 25132, 30604, 43981, 50264, 61208, 66673, 87962, 112579, 133346, 175924, 225158, 266692, 351848, 450316, 466711, 533384, 788053, 900632, 933422, 1576106, 1866844, 3152212, 3733688, 6304424, 6867319, 13734638, 27469276, 48071233, 54938552, 96142466, 192284932, 384569864]

約数ペア:

[(1, 384569864), (2, 192284932), (4, 96142466), (7, 54938552), (8, 48071233), (14, 27469276), (28, 13734638), (56, 6867319), (61, 6304424), (103, 3733688), (122, 3152212), (206, 1866844), (244, 1576106), (412, 933422), (427, 900632), (488, 788053), (721, 533384), (824, 466711), (854, 450316), (1093, 351848), (1442, 266692), (1708, 225158), (2186, 175924), (2884, 133346), (3416, 112579), (4372, 87962), (5768, 66673), (6283, 61208), (7651, 50264), (8744, 43981), (12566, 30604), (15302, 25132)]