645214762992

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{368243}}^1$

素因数の和:368638

約数の個数: 80

約数和(自身を含む): 1684389299328

約数和(自身を除く): 1039174536336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 211, 346, 422, 519, 633, 692, 844, 1038, 1266, 1384, 1688, 2076, 2532, 2768, 3376, 4152, 5064, 8304, 10128, 36503, 73006, 109509, 146012, 219018, 292024, 368243, 438036, 584048, 736486, 876072, 1104729, 1472972, 1752144, 2209458, 2945944, 4418916, 5891888, 8837832, 17675664, 63706039, 77699273, 127412078, 155398546, 191118117, 233097819, 254824156, 310797092, 382236234, 466195638, 509648312, 621594184, 764472468, 932391276, 1019296624, 1243188368, 1528944936, 1864782552, 3057889872, 3729565104, 13441974229, 26883948458, 40325922687, 53767896916, 80651845374, 107535793832, 161303690748, 215071587664, 322607381496, 645214762992]

約数ペア:

[(1, 645214762992), (2, 322607381496), (3, 215071587664), (4, 161303690748), (6, 107535793832), (8, 80651845374), (12, 53767896916), (16, 40325922687), (24, 26883948458), (48, 13441974229), (173, 3729565104), (211, 3057889872), (346, 1864782552), (422, 1528944936), (519, 1243188368), (633, 1019296624), (692, 932391276), (844, 764472468), (1038, 621594184), (1266, 509648312), (1384, 466195638), (1688, 382236234), (2076, 310797092), (2532, 254824156), (2768, 233097819), (3376, 191118117), (4152, 155398546), (5064, 127412078), (8304, 77699273), (10128, 63706039), (36503, 17675664), (73006, 8837832), (109509, 5891888), (146012, 4418916), (219018, 2945944), (292024, 2209458), (368243, 1752144), (438036, 1472972), (584048, 1104729), (736486, 876072)]