861280068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2089

約数の個数: 96

約数和(自身を含む): 2285015040

約数和(自身を除く): 1423734972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 109, 124, 132, 186, 218, 327, 341, 372, 436, 654, 682, 1023, 1199, 1308, 1364, 1931, 2046, 2398, 3379, 3597, 3862, 4092, 4796, 5793, 6758, 7194, 7724, 10137, 11586, 13516, 14388, 20274, 21241, 23172, 37169, 40548, 42482, 59861, 63723, 74338, 84964, 111507, 119722, 127446, 148676, 179583, 210479, 223014, 239444, 254892, 359166, 420958, 446028, 631437, 658471, 718332, 841916, 1262874, 1316942, 1975413, 2315269, 2525748, 2633884, 3950826, 4630538, 6524849, 6945807, 7901652, 9261076, 13049698, 13891614, 19574547, 26099396, 27783228, 39149094, 71773339, 78298188, 143546678, 215320017, 287093356, 430640034, 861280068]

約数ペア:

[(1, 861280068), (2, 430640034), (3, 287093356), (4, 215320017), (6, 143546678), (11, 78298188), (12, 71773339), (22, 39149094), (31, 27783228), (33, 26099396), (44, 19574547), (62, 13891614), (66, 13049698), (93, 9261076), (109, 7901652), (124, 6945807), (132, 6524849), (186, 4630538), (218, 3950826), (327, 2633884), (341, 2525748), (372, 2315269), (436, 1975413), (654, 1316942), (682, 1262874), (1023, 841916), (1199, 718332), (1308, 658471), (1364, 631437), (1931, 446028), (2046, 420958), (2398, 359166), (3379, 254892), (3597, 239444), (3862, 223014), (4092, 210479), (4796, 179583), (5793, 148676), (6758, 127446), (7194, 119722), (7724, 111507), (10137, 84964), (11586, 74338), (13516, 63723), (14388, 59861), (20274, 42482), (21241, 40548), (23172, 37169)]