25890924636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{4549}}^1$

素因数の和:4788

約数の個数: 144

約数和(自身を含む): 70653492000

約数和(自身を除く): 44762567364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 157, 159, 171, 212, 228, 314, 318, 342, 471, 477, 628, 636, 684, 942, 954, 1007, 1413, 1884, 1908, 2014, 2826, 2983, 3021, 4028, 4549, 5652, 5966, 6042, 8321, 8949, 9063, 9098, 11932, 12084, 13647, 16642, 17898, 18126, 18196, 24963, 26847, 27294, 33284, 35796, 36252, 40941, 49926, 53694, 54588, 74889, 81882, 86431, 99852, 107388, 149778, 158099, 163764, 172862, 241097, 259293, 299556, 316198, 345724, 474297, 482194, 518586, 632396, 714193, 723291, 777879, 948594, 964388, 1037172, 1422891, 1428386, 1446582, 1555758, 1897188, 2142579, 2169873, 2845782, 2856772, 2893164, 3111516, 4285158, 4339746, 4580843, 5691564, 6427737, 8570316, 8679492, 9161686, 12855474, 13569667, 13742529, 18323372, 25710948, 27139334, 27485058, 37852229, 40709001, 41227587, 54278668, 54970116, 75704458, 81418002, 82455174, 113556687, 122127003, 151408916, 162836004, 164910348, 227113374, 244254006, 340670061, 454226748, 488508012, 681340122, 719192351, 1362680244, 1438384702, 2157577053, 2876769404, 4315154106, 6472731159, 8630308212, 12945462318, 25890924636]

約数ペア:

[(1, 25890924636), (2, 12945462318), (3, 8630308212), (4, 6472731159), (6, 4315154106), (9, 2876769404), (12, 2157577053), (18, 1438384702), (19, 1362680244), (36, 719192351), (38, 681340122), (53, 488508012), (57, 454226748), (76, 340670061), (106, 244254006), (114, 227113374), (157, 164910348), (159, 162836004), (171, 151408916), (212, 122127003), (228, 113556687), (314, 82455174), (318, 81418002), (342, 75704458), (471, 54970116), (477, 54278668), (628, 41227587), (636, 40709001), (684, 37852229), (942, 27485058), (954, 27139334), (1007, 25710948), (1413, 18323372), (1884, 13742529), (1908, 13569667), (2014, 12855474), (2826, 9161686), (2983, 8679492), (3021, 8570316), (4028, 6427737), (4549, 5691564), (5652, 4580843), (5966, 4339746), (6042, 4285158), (8321, 3111516), (8949, 2893164), (9063, 2856772), (9098, 2845782), (11932, 2169873), (12084, 2142579), (13647, 1897188), (16642, 1555758), (17898, 1446582), (18126, 1428386), (18196, 1422891), (24963, 1037172), (26847, 964388), (27294, 948594), (33284, 777879), (35796, 723291), (36252, 714193), (40941, 632396), (49926, 518586), (53694, 482194), (54588, 474297), (74889, 345724), (81882, 316198), (86431, 299556), (99852, 259293), (107388, 241097), (149778, 172862), (158099, 163764)]