31448917152

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{11959}}^1$

素因数の和:12395

約数の個数: 144

約数和(自身を含む): 93564132480

約数和(自身を除く): 62115215328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 397, 414, 552, 736, 794, 828, 1104, 1191, 1588, 1656, 2208, 2382, 3176, 3312, 3573, 4764, 6352, 6624, 7146, 9131, 9528, 11959, 12704, 14292, 18262, 19056, 23918, 27393, 28584, 35877, 36524, 38112, 47836, 54786, 57168, 71754, 73048, 82179, 95672, 107631, 109572, 114336, 143508, 146096, 164358, 191344, 215262, 219144, 275057, 287016, 292192, 328716, 382688, 430524, 438288, 550114, 574032, 657432, 825171, 861048, 876576, 1100228, 1148064, 1314864, 1650342, 1722096, 2200456, 2475513, 2629728, 3300684, 3444192, 4400912, 4747723, 4951026, 6601368, 8801824, 9495446, 9902052, 13202736, 14243169, 18990892, 19804104, 26405472, 28486338, 37981784, 39608208, 42729507, 56972676, 75963568, 79216416, 85459014, 109197629, 113945352, 151927136, 170918028, 218395258, 227890704, 327592887, 341836056, 436790516, 455781408, 655185774, 683672112, 873581032, 982778661, 1310371548, 1367344224, 1747162064, 1965557322, 2620743096, 3494324128, 3931114644, 5241486192, 7862229288, 10482972384, 15724458576, 31448917152]

約数ペア:

[(1, 31448917152), (2, 15724458576), (3, 10482972384), (4, 7862229288), (6, 5241486192), (8, 3931114644), (9, 3494324128), (12, 2620743096), (16, 1965557322), (18, 1747162064), (23, 1367344224), (24, 1310371548), (32, 982778661), (36, 873581032), (46, 683672112), (48, 655185774), (69, 455781408), (72, 436790516), (92, 341836056), (96, 327592887), (138, 227890704), (144, 218395258), (184, 170918028), (207, 151927136), (276, 113945352), (288, 109197629), (368, 85459014), (397, 79216416), (414, 75963568), (552, 56972676), (736, 42729507), (794, 39608208), (828, 37981784), (1104, 28486338), (1191, 26405472), (1588, 19804104), (1656, 18990892), (2208, 14243169), (2382, 13202736), (3176, 9902052), (3312, 9495446), (3573, 8801824), (4764, 6601368), (6352, 4951026), (6624, 4747723), (7146, 4400912), (9131, 3444192), (9528, 3300684), (11959, 2629728), (12704, 2475513), (14292, 2200456), (18262, 1722096), (19056, 1650342), (23918, 1314864), (27393, 1148064), (28584, 1100228), (35877, 876576), (36524, 861048), (38112, 825171), (47836, 657432), (54786, 574032), (57168, 550114), (71754, 438288), (73048, 430524), (82179, 382688), (95672, 328716), (107631, 292192), (109572, 287016), (114336, 275057), (143508, 219144), (146096, 215262), (164358, 191344)]