1178156944

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{6581}}^1$

素因数の和:6823

約数の個数: 40

約数和(自身を含む): 2330975808

約数和(自身を除く): 1152818864

約数列:

[1, 2, 4, 8, 16, 67, 134, 167, 268, 334, 536, 668, 1072, 1336, 2672, 6581, 11189, 13162, 22378, 26324, 44756, 52648, 89512, 105296, 179024, 440927, 881854, 1099027, 1763708, 2198054, 3527416, 4396108, 7054832, 8792216, 17584432, 73634809, 147269618, 294539236, 589078472, 1178156944]

約数ペア:

[(1, 1178156944), (2, 589078472), (4, 294539236), (8, 147269618), (16, 73634809), (67, 17584432), (134, 8792216), (167, 7054832), (268, 4396108), (334, 3527416), (536, 2198054), (668, 1763708), (1072, 1099027), (1336, 881854), (2672, 440927), (6581, 179024), (11189, 105296), (13162, 89512), (22378, 52648), (26324, 44756)]