404420712

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2617}}^1$

素因数の和:2810

約数の個数: 64

約数和(自身を含む): 1040497920

約数和(自身を除く): 636077208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 137, 141, 188, 274, 282, 376, 411, 548, 564, 822, 1096, 1128, 1644, 2617, 3288, 5234, 6439, 7851, 10468, 12878, 15702, 19317, 20936, 25756, 31404, 38634, 51512, 62808, 77268, 122999, 154536, 245998, 358529, 368997, 491996, 717058, 737994, 983992, 1075587, 1434116, 1475988, 2151174, 2868232, 2951976, 4302348, 8604696, 16850863, 33701726, 50552589, 67403452, 101105178, 134806904, 202210356, 404420712]

約数ペア:

[(1, 404420712), (2, 202210356), (3, 134806904), (4, 101105178), (6, 67403452), (8, 50552589), (12, 33701726), (24, 16850863), (47, 8604696), (94, 4302348), (137, 2951976), (141, 2868232), (188, 2151174), (274, 1475988), (282, 1434116), (376, 1075587), (411, 983992), (548, 737994), (564, 717058), (822, 491996), (1096, 368997), (1128, 358529), (1644, 245998), (2617, 154536), (3288, 122999), (5234, 77268), (6439, 62808), (7851, 51512), (10468, 38634), (12878, 31404), (15702, 25756), (19317, 20936)]