257029600454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{34159}}^1$

素因数の和:34290

約数の個数: 96

約数和(自身を含む): 471047270400

約数和(自身を除く): 214017669946

約数列:

[1, 2, 11, 17, 22, 31, 34, 59, 62, 118, 121, 187, 242, 341, 374, 527, 649, 682, 1003, 1054, 1298, 1829, 2006, 2057, 3658, 3751, 4114, 5797, 7139, 7502, 11033, 11594, 14278, 20119, 22066, 31093, 34159, 40238, 62186, 63767, 68318, 121363, 127534, 221309, 242726, 342023, 375749, 442618, 580703, 684046, 751498, 1058929, 1161406, 2015381, 2117858, 3762253, 4030762, 4133239, 6387733, 7524506, 8266478, 11648219, 12775466, 18001793, 22169191, 23296438, 34261477, 36003586, 44338382, 62476811, 68522954, 70265063, 124953622, 128130409, 140530126, 198019723, 243861101, 256260818, 376876247, 396039446, 487722202, 687244921, 753752494, 1062105787, 1374489842, 2124211574, 2178216953, 4145638717, 4356433906, 7559694131, 8291277434, 11683163657, 15119388262, 23366327314, 128514800227, 257029600454]

約数ペア:

[(1, 257029600454), (2, 128514800227), (11, 23366327314), (17, 15119388262), (22, 11683163657), (31, 8291277434), (34, 7559694131), (59, 4356433906), (62, 4145638717), (118, 2178216953), (121, 2124211574), (187, 1374489842), (242, 1062105787), (341, 753752494), (374, 687244921), (527, 487722202), (649, 396039446), (682, 376876247), (1003, 256260818), (1054, 243861101), (1298, 198019723), (1829, 140530126), (2006, 128130409), (2057, 124953622), (3658, 70265063), (3751, 68522954), (4114, 62476811), (5797, 44338382), (7139, 36003586), (7502, 34261477), (11033, 23296438), (11594, 22169191), (14278, 18001793), (20119, 12775466), (22066, 11648219), (31093, 8266478), (34159, 7524506), (40238, 6387733), (62186, 4133239), (63767, 4030762), (68318, 3762253), (121363, 2117858), (127534, 2015381), (221309, 1161406), (242726, 1058929), (342023, 751498), (375749, 684046), (442618, 580703)]