2172096233392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{680321}}^1$

素因数の和:680558

約数の個数: 80

約数和(自身を含む): 4478499857664

約数和(自身を除く): 2306403624272

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 157, 164, 248, 314, 328, 496, 628, 656, 1256, 1271, 2512, 2542, 4867, 5084, 6437, 9734, 10168, 12874, 19468, 20336, 25748, 38936, 51496, 77872, 102992, 199547, 399094, 680321, 798188, 1360642, 1596376, 2721284, 3192752, 5442568, 10885136, 21089951, 27893161, 42179902, 55786322, 84359804, 106810397, 111572644, 168719608, 213620794, 223145288, 337439216, 427241588, 446290576, 854483176, 864687991, 1708966352, 1729375982, 3311122307, 3458751964, 4379226277, 6622244614, 6917503928, 8758452554, 13244489228, 13835007856, 17516905108, 26488978456, 35033810216, 52977956912, 70067620432, 135756014587, 271512029174, 543024058348, 1086048116696, 2172096233392]

約数ペア:

[(1, 2172096233392), (2, 1086048116696), (4, 543024058348), (8, 271512029174), (16, 135756014587), (31, 70067620432), (41, 52977956912), (62, 35033810216), (82, 26488978456), (124, 17516905108), (157, 13835007856), (164, 13244489228), (248, 8758452554), (314, 6917503928), (328, 6622244614), (496, 4379226277), (628, 3458751964), (656, 3311122307), (1256, 1729375982), (1271, 1708966352), (2512, 864687991), (2542, 854483176), (4867, 446290576), (5084, 427241588), (6437, 337439216), (9734, 223145288), (10168, 213620794), (12874, 168719608), (19468, 111572644), (20336, 106810397), (25748, 84359804), (38936, 55786322), (51496, 42179902), (77872, 27893161), (102992, 21089951), (199547, 10885136), (399094, 5442568), (680321, 3192752), (798188, 2721284), (1360642, 1596376)]