563181072

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1307}}^1$

素因数の和:1556

約数の個数: 80

約数和(自身を含む): 1494761472

約数和(自身を除く): 931580400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 191, 282, 376, 382, 564, 573, 752, 764, 1128, 1146, 1307, 1528, 2256, 2292, 2614, 3056, 3921, 4584, 5228, 7842, 8977, 9168, 10456, 15684, 17954, 20912, 26931, 31368, 35908, 53862, 61429, 62736, 71816, 107724, 122858, 143632, 184287, 215448, 245716, 249637, 368574, 430896, 491432, 499274, 737148, 748911, 982864, 998548, 1474296, 1497822, 1997096, 2948592, 2995644, 3994192, 5991288, 11732939, 11982576, 23465878, 35198817, 46931756, 70397634, 93863512, 140795268, 187727024, 281590536, 563181072]

約数ペア:

[(1, 563181072), (2, 281590536), (3, 187727024), (4, 140795268), (6, 93863512), (8, 70397634), (12, 46931756), (16, 35198817), (24, 23465878), (47, 11982576), (48, 11732939), (94, 5991288), (141, 3994192), (188, 2995644), (191, 2948592), (282, 1997096), (376, 1497822), (382, 1474296), (564, 998548), (573, 982864), (752, 748911), (764, 737148), (1128, 499274), (1146, 491432), (1307, 430896), (1528, 368574), (2256, 249637), (2292, 245716), (2614, 215448), (3056, 184287), (3921, 143632), (4584, 122858), (5228, 107724), (7842, 71816), (8977, 62736), (9168, 61429), (10456, 53862), (15684, 35908), (17954, 31368), (20912, 26931)]