1715221552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{947}}^1$

素因数の和:1258

約数の個数: 80

約数和(自身を含む): 3732511104

約数和(自身を除く): 2017289552

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 251, 328, 451, 502, 656, 902, 947, 1004, 1804, 1894, 2008, 2761, 3608, 3788, 4016, 5522, 7216, 7576, 10291, 10417, 11044, 15152, 20582, 20834, 22088, 38827, 41164, 41668, 44176, 77654, 82328, 83336, 113201, 155308, 164656, 166672, 226402, 237697, 310616, 427097, 452804, 475394, 621232, 854194, 905608, 950788, 1708388, 1811216, 1901576, 2614667, 3416776, 3803152, 5229334, 6833552, 9745577, 10458668, 19491154, 20917336, 38982308, 41834672, 77964616, 107201347, 155929232, 214402694, 428805388, 857610776, 1715221552]

約数ペア:

[(1, 1715221552), (2, 857610776), (4, 428805388), (8, 214402694), (11, 155929232), (16, 107201347), (22, 77964616), (41, 41834672), (44, 38982308), (82, 20917336), (88, 19491154), (164, 10458668), (176, 9745577), (251, 6833552), (328, 5229334), (451, 3803152), (502, 3416776), (656, 2614667), (902, 1901576), (947, 1811216), (1004, 1708388), (1804, 950788), (1894, 905608), (2008, 854194), (2761, 621232), (3608, 475394), (3788, 452804), (4016, 427097), (5522, 310616), (7216, 237697), (7576, 226402), (10291, 166672), (10417, 164656), (11044, 155308), (15152, 113201), (20582, 83336), (20834, 82328), (22088, 77654), (38827, 44176), (41164, 41668)]