859634936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 1874880000

約数和(自身を除く): 1015245064

約数列:

[1, 2, 4, 8, 19, 23, 29, 38, 46, 58, 61, 76, 92, 116, 122, 139, 152, 184, 232, 244, 278, 437, 488, 551, 556, 667, 874, 1102, 1112, 1159, 1334, 1403, 1748, 1769, 2204, 2318, 2641, 2668, 2806, 3197, 3496, 3538, 4031, 4408, 4636, 5282, 5336, 5612, 6394, 7076, 8062, 8479, 9272, 10564, 11224, 12673, 12788, 14152, 16124, 16958, 21128, 25346, 25576, 26657, 32248, 33611, 33916, 40687, 50692, 53314, 60743, 67222, 67832, 76589, 81374, 92713, 101384, 106628, 121486, 134444, 153178, 161101, 162748, 185426, 195017, 213256, 242972, 245891, 268888, 306356, 322202, 325496, 370852, 390034, 485944, 491782, 612712, 644404, 741704, 773053, 780068, 983564, 1288808, 1546106, 1560136, 1761547, 1967128, 3092212, 3523094, 3705323, 4671929, 5655493, 6184424, 7046188, 7410646, 9343858, 11310986, 14092376, 14821292, 18687716, 22621972, 29642584, 37375432, 45243944, 107454367, 214908734, 429817468, 859634936]

約数ペア:

[(1, 859634936), (2, 429817468), (4, 214908734), (8, 107454367), (19, 45243944), (23, 37375432), (29, 29642584), (38, 22621972), (46, 18687716), (58, 14821292), (61, 14092376), (76, 11310986), (92, 9343858), (116, 7410646), (122, 7046188), (139, 6184424), (152, 5655493), (184, 4671929), (232, 3705323), (244, 3523094), (278, 3092212), (437, 1967128), (488, 1761547), (551, 1560136), (556, 1546106), (667, 1288808), (874, 983564), (1102, 780068), (1112, 773053), (1159, 741704), (1334, 644404), (1403, 612712), (1748, 491782), (1769, 485944), (2204, 390034), (2318, 370852), (2641, 325496), (2668, 322202), (2806, 306356), (3197, 268888), (3496, 245891), (3538, 242972), (4031, 213256), (4408, 195017), (4636, 185426), (5282, 162748), (5336, 161101), (5612, 153178), (6394, 134444), (7076, 121486), (8062, 106628), (8479, 101384), (9272, 92713), (10564, 81374), (11224, 76589), (12673, 67832), (12788, 67222), (14152, 60743), (16124, 53314), (16958, 50692), (21128, 40687), (25346, 33916), (25576, 33611), (26657, 32248)]