376476516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1217}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 1027246584

約数和(自身を除く): 650770068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 661, 1217, 1322, 1983, 2434, 2644, 3651, 3966, 4868, 5949, 7302, 7932, 8593, 10953, 11898, 14604, 15821, 17186, 21906, 23796, 25779, 31642, 34372, 43812, 47463, 51558, 63284, 77337, 94926, 103116, 142389, 154674, 189852, 284778, 309348, 569556, 804437, 1608874, 2413311, 3217748, 4826622, 7239933, 9653244, 10457681, 14479866, 20915362, 28959732, 31373043, 41830724, 62746086, 94119129, 125492172, 188238258, 376476516]

約数ペア:

[(1, 376476516), (2, 188238258), (3, 125492172), (4, 94119129), (6, 62746086), (9, 41830724), (12, 31373043), (13, 28959732), (18, 20915362), (26, 14479866), (36, 10457681), (39, 9653244), (52, 7239933), (78, 4826622), (117, 3217748), (156, 2413311), (234, 1608874), (468, 804437), (661, 569556), (1217, 309348), (1322, 284778), (1983, 189852), (2434, 154674), (2644, 142389), (3651, 103116), (3966, 94926), (4868, 77337), (5949, 63284), (7302, 51558), (7932, 47463), (8593, 43812), (10953, 34372), (11898, 31642), (14604, 25779), (15821, 23796), (17186, 21906)]