231457584

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9781}}^1$

素因数の和:9838

約数の個数: 80

約数和(自身を含む): 655002720

約数和(自身を除く): 423545136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5916, 7888, 9781, 11832, 19562, 23664, 29343, 39124, 58686, 78248, 117372, 156496, 166277, 234744, 283649, 332554, 469488, 498831, 567298, 665108, 850947, 997662, 1134596, 1330216, 1701894, 1995324, 2269192, 2660432, 3403788, 3990648, 4538384, 4822033, 6807576, 7981296, 9644066, 13615152, 14466099, 19288132, 28932198, 38576264, 57864396, 77152528, 115728792, 231457584]

約数ペア:

[(1, 231457584), (2, 115728792), (3, 77152528), (4, 57864396), (6, 38576264), (8, 28932198), (12, 19288132), (16, 14466099), (17, 13615152), (24, 9644066), (29, 7981296), (34, 6807576), (48, 4822033), (51, 4538384), (58, 3990648), (68, 3403788), (87, 2660432), (102, 2269192), (116, 1995324), (136, 1701894), (174, 1330216), (204, 1134596), (232, 997662), (272, 850947), (348, 665108), (408, 567298), (464, 498831), (493, 469488), (696, 332554), (816, 283649), (986, 234744), (1392, 166277), (1479, 156496), (1972, 117372), (2958, 78248), (3944, 58686), (5916, 39124), (7888, 29343), (9781, 23664), (11832, 19562)]