9180216

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 26600640

約数和(自身を除く): 17420424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 457, 558, 648, 744, 837, 914, 1116, 1371, 1674, 1828, 2232, 2511, 2742, 3348, 3656, 4113, 5022, 5484, 6696, 8226, 10044, 10968, 12339, 14167, 16452, 20088, 24678, 28334, 32904, 37017, 42501, 49356, 56668, 74034, 85002, 98712, 113336, 127503, 148068, 170004, 255006, 296136, 340008, 382509, 510012, 765018, 1020024, 1147527, 1530036, 2295054, 3060072, 4590108, 9180216]

約数ペア:

[(1, 9180216), (2, 4590108), (3, 3060072), (4, 2295054), (6, 1530036), (8, 1147527), (9, 1020024), (12, 765018), (18, 510012), (24, 382509), (27, 340008), (31, 296136), (36, 255006), (54, 170004), (62, 148068), (72, 127503), (81, 113336), (93, 98712), (108, 85002), (124, 74034), (162, 56668), (186, 49356), (216, 42501), (248, 37017), (279, 32904), (324, 28334), (372, 24678), (457, 20088), (558, 16452), (648, 14167), (744, 12339), (837, 10968), (914, 10044), (1116, 8226), (1371, 6696), (1674, 5484), (1828, 5022), (2232, 4113), (2511, 3656), (2742, 3348)]