404898984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17093}}^1$

素因数の和:17159

約数の個数: 96

約数和(自身を含む): 1279998720

約数和(自身を除く): 875099736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3384, 3948, 5922, 7896, 11844, 17093, 23688, 34186, 51279, 68372, 102558, 119651, 136744, 153837, 205116, 239302, 307674, 358953, 410232, 478604, 615348, 717906, 803371, 957208, 1076859, 1230696, 1435812, 1606742, 2153718, 2410113, 2871624, 3213484, 4307436, 4820226, 5623597, 6426968, 7230339, 8614872, 9640452, 11247194, 14460678, 16870791, 19280904, 22494388, 28921356, 33741582, 44988776, 50612373, 57842712, 67483164, 101224746, 134966328, 202449492, 404898984]

約数ペア:

[(1, 404898984), (2, 202449492), (3, 134966328), (4, 101224746), (6, 67483164), (7, 57842712), (8, 50612373), (9, 44988776), (12, 33741582), (14, 28921356), (18, 22494388), (21, 19280904), (24, 16870791), (28, 14460678), (36, 11247194), (42, 9640452), (47, 8614872), (56, 7230339), (63, 6426968), (72, 5623597), (84, 4820226), (94, 4307436), (126, 3213484), (141, 2871624), (168, 2410113), (188, 2153718), (252, 1606742), (282, 1435812), (329, 1230696), (376, 1076859), (423, 957208), (504, 803371), (564, 717906), (658, 615348), (846, 478604), (987, 410232), (1128, 358953), (1316, 307674), (1692, 239302), (1974, 205116), (2632, 153837), (2961, 136744), (3384, 119651), (3948, 102558), (5922, 68372), (7896, 51279), (11844, 34186), (17093, 23688)]