1772591472

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{215959}}^1$

素因数の和:215995

約数の個数: 80

約数和(自身を含む): 5355808000

約数和(自身を除く): 3583216528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 215959, 431918, 647877, 863836, 1295754, 1727672, 1943631, 2591508, 3455344, 3887262, 4103221, 5183016, 5830893, 7774524, 8206442, 10366032, 11661786, 12309663, 15549048, 16412884, 23323572, 24619326, 31098096, 32825768, 36928989, 46647144, 49238652, 65651536, 73857978, 93294288, 98477304, 110786967, 147715956, 196954608, 221573934, 295431912, 443147868, 590863824, 886295736, 1772591472]

約数ペア:

[(1, 1772591472), (2, 886295736), (3, 590863824), (4, 443147868), (6, 295431912), (8, 221573934), (9, 196954608), (12, 147715956), (16, 110786967), (18, 98477304), (19, 93294288), (24, 73857978), (27, 65651536), (36, 49238652), (38, 46647144), (48, 36928989), (54, 32825768), (57, 31098096), (72, 24619326), (76, 23323572), (108, 16412884), (114, 15549048), (144, 12309663), (152, 11661786), (171, 10366032), (216, 8206442), (228, 7774524), (304, 5830893), (342, 5183016), (432, 4103221), (456, 3887262), (513, 3455344), (684, 2591508), (912, 1943631), (1026, 1727672), (1368, 1295754), (2052, 863836), (2736, 647877), (4104, 431918), (8208, 215959)]