618973371828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59908379}}^1$

素因数の和:59908437

約数の個数: 72

約数和(自身を含む): 1831758626880

約数和(自身を除く): 1212785255052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 59908379, 119816758, 179725137, 239633516, 359450274, 419358653, 539175411, 718900548, 838717306, 1078350822, 1258075959, 1677434612, 2156701644, 2456243539, 2516151918, 3774227877, 4912487078, 5032303836, 7368730617, 7548455754, 9824974156, 14737461234, 15096911508, 17193704773, 22106191851, 29474922468, 34387409546, 44212383702, 51581114319, 68774819092, 88424767404, 103162228638, 154743342957, 206324457276, 309486685914, 618973371828]

約数ペア:

[(1, 618973371828), (2, 309486685914), (3, 206324457276), (4, 154743342957), (6, 103162228638), (7, 88424767404), (9, 68774819092), (12, 51581114319), (14, 44212383702), (18, 34387409546), (21, 29474922468), (28, 22106191851), (36, 17193704773), (41, 15096911508), (42, 14737461234), (63, 9824974156), (82, 7548455754), (84, 7368730617), (123, 5032303836), (126, 4912487078), (164, 3774227877), (246, 2516151918), (252, 2456243539), (287, 2156701644), (369, 1677434612), (492, 1258075959), (574, 1078350822), (738, 838717306), (861, 718900548), (1148, 539175411), (1476, 419358653), (1722, 359450274), (2583, 239633516), (3444, 179725137), (5166, 119816758), (10332, 59908379)]