251145496512

素因数分解:

$2^6\times 3^3\times {\mathrm{2647}}^1\times {\mathrm{54907}}^1$

素因数の和:57575

約数の個数: 112

約数和(自身を含む): 738613630720

約数和(自身を除く): 487468134208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 2647, 5294, 7941, 10588, 15882, 21176, 23823, 31764, 42352, 47646, 54907, 63528, 71469, 84704, 95292, 109814, 127056, 142938, 164721, 169408, 190584, 219628, 254112, 285876, 329442, 381168, 439256, 494163, 508224, 571752, 658884, 762336, 878512, 988326, 1143504, 1317768, 1482489, 1524672, 1757024, 1976652, 2287008, 2635536, 2964978, 3514048, 3953304, 4574016, 5271072, 5929956, 7906608, 10542144, 11859912, 15813216, 23719824, 31626432, 47439648, 94879296, 145338829, 290677658, 436016487, 581355316, 872032974, 1162710632, 1308049461, 1744065948, 2325421264, 2616098922, 3488131896, 3924148383, 4650842528, 5232197844, 6976263792, 7848296766, 9301685056, 10464395688, 13952527584, 15696593532, 20928791376, 27905055168, 31393187064, 41857582752, 62786374128, 83715165504, 125572748256, 251145496512]

約数ペア:

[(1, 251145496512), (2, 125572748256), (3, 83715165504), (4, 62786374128), (6, 41857582752), (8, 31393187064), (9, 27905055168), (12, 20928791376), (16, 15696593532), (18, 13952527584), (24, 10464395688), (27, 9301685056), (32, 7848296766), (36, 6976263792), (48, 5232197844), (54, 4650842528), (64, 3924148383), (72, 3488131896), (96, 2616098922), (108, 2325421264), (144, 1744065948), (192, 1308049461), (216, 1162710632), (288, 872032974), (432, 581355316), (576, 436016487), (864, 290677658), (1728, 145338829), (2647, 94879296), (5294, 47439648), (7941, 31626432), (10588, 23719824), (15882, 15813216), (21176, 11859912), (23823, 10542144), (31764, 7906608), (42352, 5929956), (47646, 5271072), (54907, 4574016), (63528, 3953304), (71469, 3514048), (84704, 2964978), (95292, 2635536), (109814, 2287008), (127056, 1976652), (142938, 1757024), (164721, 1524672), (169408, 1482489), (190584, 1317768), (219628, 1143504), (254112, 988326), (285876, 878512), (329442, 762336), (381168, 658884), (439256, 571752), (494163, 508224)]