221539217152

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{58579}}^1$

素因数の和:58702

約数の個数: 144

約数和(自身を含む): 517266086400

約数和(自身を除く): 295726869248

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 79, 88, 128, 136, 158, 176, 187, 256, 272, 316, 352, 374, 544, 632, 704, 748, 869, 1088, 1264, 1343, 1408, 1496, 1738, 2176, 2528, 2686, 2816, 2992, 3476, 4352, 5056, 5372, 5984, 6952, 10112, 10744, 11968, 13904, 14773, 20224, 21488, 23936, 27808, 29546, 42976, 47872, 55616, 58579, 59092, 85952, 111232, 117158, 118184, 171904, 222464, 234316, 236368, 343808, 468632, 472736, 644369, 937264, 945472, 995843, 1288738, 1874528, 1890944, 1991686, 2577476, 3749056, 3781888, 3983372, 4627741, 5154952, 7498112, 7966744, 9255482, 10309904, 10954273, 14996224, 15933488, 18510964, 20619808, 21908546, 31866976, 37021928, 41239616, 43817092, 50905151, 63733952, 74043856, 78671597, 82479232, 87634184, 101810302, 127467904, 148087712, 157343194, 164958464, 175268368, 203620604, 254935808, 296175424, 314686388, 350536736, 407241208, 592350848, 629372776, 701073472, 814482416, 865387567, 1184701696, 1258745552, 1402146944, 1628964832, 1730775134, 2517491104, 2804293888, 3257929664, 3461550268, 5034982208, 6515859328, 6923100536, 10069964416, 13031718656, 13846201072, 20139928832, 27692402144, 55384804288, 110769608576, 221539217152]

約数ペア:

[(1, 221539217152), (2, 110769608576), (4, 55384804288), (8, 27692402144), (11, 20139928832), (16, 13846201072), (17, 13031718656), (22, 10069964416), (32, 6923100536), (34, 6515859328), (44, 5034982208), (64, 3461550268), (68, 3257929664), (79, 2804293888), (88, 2517491104), (128, 1730775134), (136, 1628964832), (158, 1402146944), (176, 1258745552), (187, 1184701696), (256, 865387567), (272, 814482416), (316, 701073472), (352, 629372776), (374, 592350848), (544, 407241208), (632, 350536736), (704, 314686388), (748, 296175424), (869, 254935808), (1088, 203620604), (1264, 175268368), (1343, 164958464), (1408, 157343194), (1496, 148087712), (1738, 127467904), (2176, 101810302), (2528, 87634184), (2686, 82479232), (2816, 78671597), (2992, 74043856), (3476, 63733952), (4352, 50905151), (5056, 43817092), (5372, 41239616), (5984, 37021928), (6952, 31866976), (10112, 21908546), (10744, 20619808), (11968, 18510964), (13904, 15933488), (14773, 14996224), (20224, 10954273), (21488, 10309904), (23936, 9255482), (27808, 7966744), (29546, 7498112), (42976, 5154952), (47872, 4627741), (55616, 3983372), (58579, 3781888), (59092, 3749056), (85952, 2577476), (111232, 1991686), (117158, 1890944), (118184, 1874528), (171904, 1288738), (222464, 995843), (234316, 945472), (236368, 937264), (343808, 644369), (468632, 472736)]