520935408

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5557}}^1$

素因数の和:5612

約数の個数: 160

約数和(自身を含む): 1764331520

約数和(自身を除く): 1243396112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3348, 3472, 3906, 4464, 5208, 5557, 5859, 6696, 7812, 10416, 11114, 11718, 13392, 15624, 16671, 22228, 23436, 31248, 33342, 38899, 44456, 46872, 50013, 66684, 77798, 88912, 93744, 100026, 116697, 133368, 150039, 155596, 172267, 200052, 233394, 266736, 300078, 311192, 344534, 350091, 400104, 466788, 516801, 600156, 622384, 689068, 700182, 800208, 933576, 1033602, 1050273, 1200312, 1205869, 1378136, 1400364, 1550403, 1867152, 2067204, 2100546, 2400624, 2411738, 2756272, 2800728, 3100806, 3617607, 4134408, 4201092, 4651209, 4823476, 5601456, 6201612, 7235214, 8268816, 8402184, 9302418, 9646952, 10852821, 12403224, 14470428, 16804368, 18604836, 19293904, 21705642, 24806448, 28940856, 32558463, 37209672, 43411284, 57881712, 65116926, 74419344, 86822568, 130233852, 173645136, 260467704, 520935408]

約数ペア:

[(1, 520935408), (2, 260467704), (3, 173645136), (4, 130233852), (6, 86822568), (7, 74419344), (8, 65116926), (9, 57881712), (12, 43411284), (14, 37209672), (16, 32558463), (18, 28940856), (21, 24806448), (24, 21705642), (27, 19293904), (28, 18604836), (31, 16804368), (36, 14470428), (42, 12403224), (48, 10852821), (54, 9646952), (56, 9302418), (62, 8402184), (63, 8268816), (72, 7235214), (84, 6201612), (93, 5601456), (108, 4823476), (112, 4651209), (124, 4201092), (126, 4134408), (144, 3617607), (168, 3100806), (186, 2800728), (189, 2756272), (216, 2411738), (217, 2400624), (248, 2100546), (252, 2067204), (279, 1867152), (336, 1550403), (372, 1400364), (378, 1378136), (432, 1205869), (434, 1200312), (496, 1050273), (504, 1033602), (558, 933576), (651, 800208), (744, 700182), (756, 689068), (837, 622384), (868, 600156), (1008, 516801), (1116, 466788), (1302, 400104), (1488, 350091), (1512, 344534), (1674, 311192), (1736, 300078), (1953, 266736), (2232, 233394), (2604, 200052), (3024, 172267), (3348, 155596), (3472, 150039), (3906, 133368), (4464, 116697), (5208, 100026), (5557, 93744), (5859, 88912), (6696, 77798), (7812, 66684), (10416, 50013), (11114, 46872), (11718, 44456), (13392, 38899), (15624, 33342), (16671, 31248), (22228, 23436)]