393156672

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{55343}}^1$

素因数の和:55395

約数の個数: 56

約数和(自身を含む): 1068360576

約数和(自身を除く): 675203904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 55343, 110686, 166029, 221372, 332058, 442744, 664116, 885488, 1328232, 1770976, 2047691, 2656464, 3541952, 4095382, 5312928, 6143073, 8190764, 10625856, 12286146, 16381528, 24572292, 32763056, 49144584, 65526112, 98289168, 131052224, 196578336, 393156672]

約数ペア:

[(1, 393156672), (2, 196578336), (3, 131052224), (4, 98289168), (6, 65526112), (8, 49144584), (12, 32763056), (16, 24572292), (24, 16381528), (32, 12286146), (37, 10625856), (48, 8190764), (64, 6143073), (74, 5312928), (96, 4095382), (111, 3541952), (148, 2656464), (192, 2047691), (222, 1770976), (296, 1328232), (444, 885488), (592, 664116), (888, 442744), (1184, 332058), (1776, 221372), (2368, 166029), (3552, 110686), (7104, 55343)]