12278344809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{487}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 18457362432

約数和(自身を除く): 6179017623

約数列:

[1, 3, 17, 31, 37, 51, 93, 111, 431, 487, 527, 629, 1147, 1293, 1461, 1581, 1887, 3441, 7327, 8279, 13361, 15097, 15947, 18019, 19499, 21981, 24837, 40083, 45291, 47841, 54057, 58497, 209897, 227137, 256649, 271099, 306323, 494357, 558589, 629691, 681411, 769947, 813297, 918969, 1483071, 1675767, 3568249, 6506807, 7766189, 8404069, 9496013, 10704747, 19520421, 23298567, 25212207, 28488039, 110615719, 132025213, 240751859, 331847157, 396075639, 722255577, 4092781603, 12278344809]

約数ペア:

[(1, 12278344809), (3, 4092781603), (17, 722255577), (31, 396075639), (37, 331847157), (51, 240751859), (93, 132025213), (111, 110615719), (431, 28488039), (487, 25212207), (527, 23298567), (629, 19520421), (1147, 10704747), (1293, 9496013), (1461, 8404069), (1581, 7766189), (1887, 6506807), (3441, 3568249), (7327, 1675767), (8279, 1483071), (13361, 918969), (15097, 813297), (15947, 769947), (18019, 681411), (19499, 629691), (21981, 558589), (24837, 494357), (40083, 306323), (45291, 271099), (47841, 256649), (54057, 227137), (58497, 209897)]