18469633644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{27647}}^1$

素因数の和:27916

約数の個数: 144

約数和(自身を含む): 58450968576

約数和(自身を除く): 39981334932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 241, 252, 308, 396, 462, 482, 693, 723, 924, 964, 1386, 1446, 1687, 2169, 2651, 2772, 2892, 3374, 4338, 5061, 5302, 6748, 7953, 8676, 10122, 10604, 15183, 15906, 18557, 20244, 23859, 27647, 30366, 31812, 37114, 47718, 55294, 55671, 60732, 74228, 82941, 95436, 110588, 111342, 165882, 167013, 193529, 222684, 248823, 304117, 331764, 334026, 387058, 497646, 580587, 608234, 668052, 774116, 912351, 995292, 1161174, 1216468, 1741761, 1824702, 2128819, 2322348, 2737053, 3483522, 3649404, 4257638, 5474106, 6386457, 6662927, 6967044, 8515276, 10948212, 12772914, 13325854, 19159371, 19988781, 25545828, 26651708, 38318742, 39977562, 46640489, 59966343, 73292197, 76637484, 79955124, 93280978, 119932686, 139921467, 146584394, 186561956, 219876591, 239865372, 279842934, 293168788, 419764401, 439753182, 513045379, 559685868, 659629773, 839528802, 879506364, 1026090758, 1319259546, 1539136137, 1679057604, 2052181516, 2638519092, 3078272274, 4617408411, 6156544548, 9234816822, 18469633644]

約数ペア:

[(1, 18469633644), (2, 9234816822), (3, 6156544548), (4, 4617408411), (6, 3078272274), (7, 2638519092), (9, 2052181516), (11, 1679057604), (12, 1539136137), (14, 1319259546), (18, 1026090758), (21, 879506364), (22, 839528802), (28, 659629773), (33, 559685868), (36, 513045379), (42, 439753182), (44, 419764401), (63, 293168788), (66, 279842934), (77, 239865372), (84, 219876591), (99, 186561956), (126, 146584394), (132, 139921467), (154, 119932686), (198, 93280978), (231, 79955124), (241, 76637484), (252, 73292197), (308, 59966343), (396, 46640489), (462, 39977562), (482, 38318742), (693, 26651708), (723, 25545828), (924, 19988781), (964, 19159371), (1386, 13325854), (1446, 12772914), (1687, 10948212), (2169, 8515276), (2651, 6967044), (2772, 6662927), (2892, 6386457), (3374, 5474106), (4338, 4257638), (5061, 3649404), (5302, 3483522), (6748, 2737053), (7953, 2322348), (8676, 2128819), (10122, 1824702), (10604, 1741761), (15183, 1216468), (15906, 1161174), (18557, 995292), (20244, 912351), (23859, 774116), (27647, 668052), (30366, 608234), (31812, 580587), (37114, 497646), (47718, 387058), (55294, 334026), (55671, 331764), (60732, 304117), (74228, 248823), (82941, 222684), (95436, 193529), (110588, 167013), (111342, 165882)]