538879572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6271}}^1$

素因数の和:6330

約数の個数: 144

約数和(自身を含む): 1753350144

約数和(自身を除く): 1214470572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 924, 1023, 1116, 1302, 1364, 1386, 1953, 2046, 2387, 2604, 2772, 3069, 3906, 4092, 4774, 6138, 6271, 7161, 7812, 9548, 12276, 12542, 14322, 18813, 21483, 25084, 28644, 37626, 42966, 43897, 56439, 68981, 75252, 85932, 87794, 112878, 131691, 137962, 175588, 194401, 206943, 225756, 263382, 275924, 388802, 395073, 413886, 482867, 526764, 583203, 620829, 777604, 790146, 827772, 965734, 1166406, 1241658, 1360807, 1448601, 1580292, 1749609, 1931468, 2138411, 2332812, 2483316, 2721614, 2897202, 3499218, 4082421, 4276822, 4345803, 5443228, 5794404, 6415233, 6998436, 8164842, 8553644, 8691606, 12247263, 12830466, 14968877, 16329684, 17383212, 19245699, 24494526, 25660932, 29937754, 38491398, 44906631, 48989052, 59875508, 76982796, 89813262, 134719893, 179626524, 269439786, 538879572]

約数ペア:

[(1, 538879572), (2, 269439786), (3, 179626524), (4, 134719893), (6, 89813262), (7, 76982796), (9, 59875508), (11, 48989052), (12, 44906631), (14, 38491398), (18, 29937754), (21, 25660932), (22, 24494526), (28, 19245699), (31, 17383212), (33, 16329684), (36, 14968877), (42, 12830466), (44, 12247263), (62, 8691606), (63, 8553644), (66, 8164842), (77, 6998436), (84, 6415233), (93, 5794404), (99, 5443228), (124, 4345803), (126, 4276822), (132, 4082421), (154, 3499218), (186, 2897202), (198, 2721614), (217, 2483316), (231, 2332812), (252, 2138411), (279, 1931468), (308, 1749609), (341, 1580292), (372, 1448601), (396, 1360807), (434, 1241658), (462, 1166406), (558, 965734), (651, 827772), (682, 790146), (693, 777604), (868, 620829), (924, 583203), (1023, 526764), (1116, 482867), (1302, 413886), (1364, 395073), (1386, 388802), (1953, 275924), (2046, 263382), (2387, 225756), (2604, 206943), (2772, 194401), (3069, 175588), (3906, 137962), (4092, 131691), (4774, 112878), (6138, 87794), (6271, 85932), (7161, 75252), (7812, 68981), (9548, 56439), (12276, 43897), (12542, 42966), (14322, 37626), (18813, 28644), (21483, 25084)]