6400805216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{1039}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 13869273600

約数和(自身を除く): 7468468384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 251, 416, 472, 502, 767, 944, 1004, 1039, 1534, 1888, 2008, 2078, 3068, 3263, 4016, 4156, 6136, 6526, 8032, 8312, 12272, 13052, 13507, 14809, 16624, 24544, 26104, 27014, 29618, 33248, 52208, 54028, 59236, 61301, 104416, 108056, 118472, 122602, 192517, 216112, 236944, 245204, 260789, 385034, 432224, 473888, 490408, 521578, 770068, 796913, 980816, 1043156, 1540136, 1593826, 1961632, 2086312, 3080272, 3187652, 3390257, 4172624, 6160544, 6375304, 6780514, 8345248, 12750608, 13561028, 15386551, 25501216, 27122056, 30773102, 54244112, 61546204, 108488224, 123092408, 200025163, 246184816, 400050326, 492369632, 800100652, 1600201304, 3200402608, 6400805216]

約数ペア:

[(1, 6400805216), (2, 3200402608), (4, 1600201304), (8, 800100652), (13, 492369632), (16, 400050326), (26, 246184816), (32, 200025163), (52, 123092408), (59, 108488224), (104, 61546204), (118, 54244112), (208, 30773102), (236, 27122056), (251, 25501216), (416, 15386551), (472, 13561028), (502, 12750608), (767, 8345248), (944, 6780514), (1004, 6375304), (1039, 6160544), (1534, 4172624), (1888, 3390257), (2008, 3187652), (2078, 3080272), (3068, 2086312), (3263, 1961632), (4016, 1593826), (4156, 1540136), (6136, 1043156), (6526, 980816), (8032, 796913), (8312, 770068), (12272, 521578), (13052, 490408), (13507, 473888), (14809, 432224), (16624, 385034), (24544, 260789), (26104, 245204), (27014, 236944), (29618, 216112), (33248, 192517), (52208, 122602), (54028, 118472), (59236, 108056), (61301, 104416)]