4037493616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9041}}^1$

素因数の和:9194

約数の個数: 80

約数和(自身を含む): 8947239840

約数和(自身を除く): 4909746224

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 113, 152, 208, 226, 247, 304, 452, 494, 904, 988, 1469, 1808, 1976, 2147, 2938, 3952, 4294, 5876, 8588, 9041, 11752, 17176, 18082, 23504, 27911, 34352, 36164, 55822, 72328, 111644, 117533, 144656, 171779, 223288, 235066, 343558, 446576, 470132, 687116, 940264, 1021633, 1374232, 1880528, 2043266, 2233127, 2748464, 4086532, 4466254, 8173064, 8932508, 13281229, 16346128, 17865016, 19411027, 26562458, 35730032, 38822054, 53124916, 77644108, 106249832, 155288216, 212499664, 252343351, 310576432, 504686702, 1009373404, 2018746808, 4037493616]

約数ペア:

[(1, 4037493616), (2, 2018746808), (4, 1009373404), (8, 504686702), (13, 310576432), (16, 252343351), (19, 212499664), (26, 155288216), (38, 106249832), (52, 77644108), (76, 53124916), (104, 38822054), (113, 35730032), (152, 26562458), (208, 19411027), (226, 17865016), (247, 16346128), (304, 13281229), (452, 8932508), (494, 8173064), (904, 4466254), (988, 4086532), (1469, 2748464), (1808, 2233127), (1976, 2043266), (2147, 1880528), (2938, 1374232), (3952, 1021633), (4294, 940264), (5876, 687116), (8588, 470132), (9041, 446576), (11752, 343558), (17176, 235066), (18082, 223288), (23504, 171779), (27911, 144656), (34352, 117533), (36164, 111644), (55822, 72328)]