396619392

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79451}}^1$

素因数の和:79481

約数の個数: 64

約数和(自身を含む): 1134574560

約数和(自身を除く): 737955168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 79451, 158902, 238353, 317804, 476706, 635608, 953412, 1032863, 1271216, 1906824, 2065726, 2542432, 3098589, 3813648, 4131452, 5084864, 6197178, 7627296, 8262904, 10169728, 12394356, 15254592, 16525808, 24788712, 30509184, 33051616, 49577424, 66103232, 99154848, 132206464, 198309696, 396619392]

約数ペア:

[(1, 396619392), (2, 198309696), (3, 132206464), (4, 99154848), (6, 66103232), (8, 49577424), (12, 33051616), (13, 30509184), (16, 24788712), (24, 16525808), (26, 15254592), (32, 12394356), (39, 10169728), (48, 8262904), (52, 7627296), (64, 6197178), (78, 5084864), (96, 4131452), (104, 3813648), (128, 3098589), (156, 2542432), (192, 2065726), (208, 1906824), (312, 1271216), (384, 1032863), (416, 953412), (624, 635608), (832, 476706), (1248, 317804), (1664, 238353), (2496, 158902), (4992, 79451)]