830146072

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3476

約数の個数: 64

約数和(自身を含む): 1833364800

約数和(自身を除く): 1003218728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 73, 122, 146, 244, 292, 427, 488, 511, 584, 854, 1022, 1708, 2044, 3329, 3416, 4088, 4453, 6658, 8906, 13316, 17812, 23303, 26632, 31171, 35624, 46606, 62342, 93212, 124684, 186424, 203069, 243017, 249368, 406138, 486034, 812276, 972068, 1421483, 1624552, 1701119, 1944136, 2842966, 3402238, 5685932, 6804476, 11371864, 13608952, 14824037, 29648074, 59296148, 103768259, 118592296, 207536518, 415073036, 830146072]

約数ペア:

[(1, 830146072), (2, 415073036), (4, 207536518), (7, 118592296), (8, 103768259), (14, 59296148), (28, 29648074), (56, 14824037), (61, 13608952), (73, 11371864), (122, 6804476), (146, 5685932), (244, 3402238), (292, 2842966), (427, 1944136), (488, 1701119), (511, 1624552), (584, 1421483), (854, 972068), (1022, 812276), (1708, 486034), (2044, 406138), (3329, 249368), (3416, 243017), (4088, 203069), (4453, 186424), (6658, 124684), (8906, 93212), (13316, 62342), (17812, 46606), (23303, 35624), (26632, 31171)]