490857822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7309}}^1$

素因数の和:7378

約数の個数: 96

約数和(自身を含む): 1341063360

約数和(自身を除く): 850205538

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 63, 78, 82, 91, 117, 123, 126, 182, 234, 246, 273, 287, 369, 533, 546, 574, 738, 819, 861, 1066, 1599, 1638, 1722, 2583, 3198, 3731, 4797, 5166, 7309, 7462, 9594, 11193, 14618, 21927, 22386, 33579, 43854, 51163, 65781, 67158, 95017, 102326, 131562, 153489, 190034, 285051, 299669, 306978, 460467, 570102, 599338, 665119, 855153, 899007, 920934, 1330238, 1710306, 1798014, 1995357, 2097683, 2697021, 3895697, 3990714, 4195366, 5394042, 5986071, 6293049, 7791394, 11687091, 11972142, 12586098, 18879147, 23374182, 27269879, 35061273, 37758294, 54539758, 70122546, 81809637, 163619274, 245428911, 490857822]

約数ペア:

[(1, 490857822), (2, 245428911), (3, 163619274), (6, 81809637), (7, 70122546), (9, 54539758), (13, 37758294), (14, 35061273), (18, 27269879), (21, 23374182), (26, 18879147), (39, 12586098), (41, 11972142), (42, 11687091), (63, 7791394), (78, 6293049), (82, 5986071), (91, 5394042), (117, 4195366), (123, 3990714), (126, 3895697), (182, 2697021), (234, 2097683), (246, 1995357), (273, 1798014), (287, 1710306), (369, 1330238), (533, 920934), (546, 899007), (574, 855153), (738, 665119), (819, 599338), (861, 570102), (1066, 460467), (1599, 306978), (1638, 299669), (1722, 285051), (2583, 190034), (3198, 153489), (3731, 131562), (4797, 102326), (5166, 95017), (7309, 67158), (7462, 65781), (9594, 51163), (11193, 43854), (14618, 33579), (21927, 22386)]