15677892488

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1878

約数の個数: 64

約数和(自身を含む): 30529984320

約数和(自身を除く): 14852091832

約数列:

[1, 2, 4, 8, 37, 74, 148, 173, 211, 296, 346, 422, 692, 844, 1384, 1451, 1688, 2902, 5804, 6401, 7807, 11608, 12802, 15614, 25604, 31228, 36503, 51208, 53687, 62456, 73006, 107374, 146012, 214748, 251023, 292024, 306161, 429496, 502046, 612322, 1004092, 1224644, 1350611, 2008184, 2449288, 2701222, 5402444, 9287851, 10804888, 11327957, 18575702, 22655914, 37151404, 45311828, 52965853, 74302808, 90623656, 105931706, 211863412, 423726824, 1959736561, 3919473122, 7838946244, 15677892488]

約数ペア:

[(1, 15677892488), (2, 7838946244), (4, 3919473122), (8, 1959736561), (37, 423726824), (74, 211863412), (148, 105931706), (173, 90623656), (211, 74302808), (296, 52965853), (346, 45311828), (422, 37151404), (692, 22655914), (844, 18575702), (1384, 11327957), (1451, 10804888), (1688, 9287851), (2902, 5402444), (5804, 2701222), (6401, 2449288), (7807, 2008184), (11608, 1350611), (12802, 1224644), (15614, 1004092), (25604, 612322), (31228, 502046), (36503, 429496), (51208, 306161), (53687, 292024), (62456, 251023), (73006, 214748), (107374, 146012)]