381353868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4079}}^1$

素因数の和:4156

約数の個数: 108

約数和(自身を含む): 1142799840

約数和(自身を除く): 761445972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 53, 63, 84, 98, 106, 126, 147, 159, 196, 212, 252, 294, 318, 371, 441, 477, 588, 636, 742, 882, 954, 1113, 1484, 1764, 1908, 2226, 2597, 3339, 4079, 4452, 5194, 6678, 7791, 8158, 10388, 12237, 13356, 15582, 16316, 23373, 24474, 28553, 31164, 36711, 46746, 48948, 57106, 73422, 85659, 93492, 114212, 146844, 171318, 199871, 216187, 256977, 342636, 399742, 432374, 513954, 599613, 648561, 799484, 864748, 1027908, 1199226, 1297122, 1513309, 1798839, 1945683, 2398452, 2594244, 3026618, 3597678, 3891366, 4539927, 6053236, 7195356, 7782732, 9079854, 10593163, 13619781, 18159708, 21186326, 27239562, 31779489, 42372652, 54479124, 63558978, 95338467, 127117956, 190676934, 381353868]

約数ペア:

[(1, 381353868), (2, 190676934), (3, 127117956), (4, 95338467), (6, 63558978), (7, 54479124), (9, 42372652), (12, 31779489), (14, 27239562), (18, 21186326), (21, 18159708), (28, 13619781), (36, 10593163), (42, 9079854), (49, 7782732), (53, 7195356), (63, 6053236), (84, 4539927), (98, 3891366), (106, 3597678), (126, 3026618), (147, 2594244), (159, 2398452), (196, 1945683), (212, 1798839), (252, 1513309), (294, 1297122), (318, 1199226), (371, 1027908), (441, 864748), (477, 799484), (588, 648561), (636, 599613), (742, 513954), (882, 432374), (954, 399742), (1113, 342636), (1484, 256977), (1764, 216187), (1908, 199871), (2226, 171318), (2597, 146844), (3339, 114212), (4079, 93492), (4452, 85659), (5194, 73422), (6678, 57106), (7791, 48948), (8158, 46746), (10388, 36711), (12237, 31164), (13356, 28553), (15582, 24474), (16316, 23373)]