478138332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 1311916032

約数和(自身を除く): 833777700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 163, 188, 282, 326, 329, 489, 564, 652, 658, 743, 978, 987, 1141, 1316, 1486, 1956, 1974, 2229, 2282, 2972, 3423, 3948, 4458, 4564, 5201, 6846, 7661, 8916, 10402, 13692, 15322, 15603, 20804, 22983, 30644, 31206, 34921, 45966, 53627, 62412, 69842, 91932, 104763, 107254, 121109, 139684, 160881, 209526, 214508, 242218, 244447, 321762, 363327, 419052, 484436, 488894, 643524, 726654, 733341, 847763, 977788, 1453308, 1466682, 1695526, 2543289, 2933364, 3391052, 5086578, 5692123, 10173156, 11384246, 17076369, 22768492, 34152738, 39844861, 68305476, 79689722, 119534583, 159379444, 239069166, 478138332]

約数ペア:

[(1, 478138332), (2, 239069166), (3, 159379444), (4, 119534583), (6, 79689722), (7, 68305476), (12, 39844861), (14, 34152738), (21, 22768492), (28, 17076369), (42, 11384246), (47, 10173156), (84, 5692123), (94, 5086578), (141, 3391052), (163, 2933364), (188, 2543289), (282, 1695526), (326, 1466682), (329, 1453308), (489, 977788), (564, 847763), (652, 733341), (658, 726654), (743, 643524), (978, 488894), (987, 484436), (1141, 419052), (1316, 363327), (1486, 321762), (1956, 244447), (1974, 242218), (2229, 214508), (2282, 209526), (2972, 160881), (3423, 139684), (3948, 121109), (4458, 107254), (4564, 104763), (5201, 91932), (6846, 69842), (7661, 62412), (8916, 53627), (10402, 45966), (13692, 34921), (15322, 31206), (15603, 30644), (20804, 22983)]