1393346064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{90997}}^1$

素因数の和:91048

約数の個数: 80

約数和(自身を含む): 4062150720

約数和(自身を除く): 2668804656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 15312, 90997, 181994, 272991, 363988, 545982, 727976, 1000967, 1091964, 1455952, 2001934, 2183928, 2638913, 3002901, 4003868, 4367856, 5277826, 6005802, 7916739, 8007736, 10555652, 12011604, 15833478, 16015472, 21111304, 24023208, 29028043, 31666956, 42222608, 48046416, 58056086, 63333912, 87084129, 116112172, 126667824, 174168258, 232224344, 348336516, 464448688, 696673032, 1393346064]

約数ペア:

[(1, 1393346064), (2, 696673032), (3, 464448688), (4, 348336516), (6, 232224344), (8, 174168258), (11, 126667824), (12, 116112172), (16, 87084129), (22, 63333912), (24, 58056086), (29, 48046416), (33, 42222608), (44, 31666956), (48, 29028043), (58, 24023208), (66, 21111304), (87, 16015472), (88, 15833478), (116, 12011604), (132, 10555652), (174, 8007736), (176, 7916739), (232, 6005802), (264, 5277826), (319, 4367856), (348, 4003868), (464, 3002901), (528, 2638913), (638, 2183928), (696, 2001934), (957, 1455952), (1276, 1091964), (1392, 1000967), (1914, 727976), (2552, 545982), (3828, 363988), (5104, 272991), (7656, 181994), (15312, 90997)]