670637136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1029

約数の個数: 160

約数和(自身を含む): 1980095488

約数和(自身を除く): 1309458352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 37, 39, 48, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 208, 222, 248, 296, 312, 372, 403, 444, 481, 496, 592, 624, 744, 806, 888, 937, 962, 1147, 1209, 1443, 1488, 1612, 1776, 1874, 1924, 2294, 2418, 2811, 2886, 3224, 3441, 3748, 3848, 4588, 4836, 5622, 5772, 6448, 6882, 7496, 7696, 9176, 9672, 11244, 11544, 12181, 13764, 14911, 14992, 18352, 19344, 22488, 23088, 24362, 27528, 29047, 29822, 34669, 36543, 44733, 44976, 48724, 55056, 58094, 59644, 69338, 73086, 87141, 89466, 97448, 104007, 116188, 119288, 138676, 146172, 174282, 178932, 194896, 208014, 232376, 238576, 277352, 292344, 348564, 357864, 377611, 416028, 450697, 464752, 554704, 584688, 697128, 715728, 755222, 832056, 901394, 1074739, 1132833, 1352091, 1394256, 1510444, 1664112, 1802788, 2149478, 2265666, 2704182, 3020888, 3224217, 3605576, 4298956, 4531332, 5408364, 6041776, 6448434, 7211152, 8597912, 9062664, 10816728, 12896868, 13971607, 17195824, 18125328, 21633456, 25793736, 27943214, 41914821, 51587472, 55886428, 83829642, 111772856, 167659284, 223545712, 335318568, 670637136]

約数ペア:

[(1, 670637136), (2, 335318568), (3, 223545712), (4, 167659284), (6, 111772856), (8, 83829642), (12, 55886428), (13, 51587472), (16, 41914821), (24, 27943214), (26, 25793736), (31, 21633456), (37, 18125328), (39, 17195824), (48, 13971607), (52, 12896868), (62, 10816728), (74, 9062664), (78, 8597912), (93, 7211152), (104, 6448434), (111, 6041776), (124, 5408364), (148, 4531332), (156, 4298956), (186, 3605576), (208, 3224217), (222, 3020888), (248, 2704182), (296, 2265666), (312, 2149478), (372, 1802788), (403, 1664112), (444, 1510444), (481, 1394256), (496, 1352091), (592, 1132833), (624, 1074739), (744, 901394), (806, 832056), (888, 755222), (937, 715728), (962, 697128), (1147, 584688), (1209, 554704), (1443, 464752), (1488, 450697), (1612, 416028), (1776, 377611), (1874, 357864), (1924, 348564), (2294, 292344), (2418, 277352), (2811, 238576), (2886, 232376), (3224, 208014), (3441, 194896), (3748, 178932), (3848, 174282), (4588, 146172), (4836, 138676), (5622, 119288), (5772, 116188), (6448, 104007), (6882, 97448), (7496, 89466), (7696, 87141), (9176, 73086), (9672, 69338), (11244, 59644), (11544, 58094), (12181, 55056), (13764, 48724), (14911, 44976), (14992, 44733), (18352, 36543), (19344, 34669), (22488, 29822), (23088, 29047), (24362, 27528)]