1516008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 4213440

約数和(自身を除く): 2697432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 113, 129, 156, 172, 226, 258, 312, 339, 344, 452, 516, 559, 678, 904, 1032, 1118, 1356, 1469, 1677, 2236, 2712, 2938, 3354, 4407, 4472, 4859, 5876, 6708, 8814, 9718, 11752, 13416, 14577, 17628, 19436, 29154, 35256, 38872, 58308, 63167, 116616, 126334, 189501, 252668, 379002, 505336, 758004, 1516008]

約数ペア:

[(1, 1516008), (2, 758004), (3, 505336), (4, 379002), (6, 252668), (8, 189501), (12, 126334), (13, 116616), (24, 63167), (26, 58308), (39, 38872), (43, 35256), (52, 29154), (78, 19436), (86, 17628), (104, 14577), (113, 13416), (129, 11752), (156, 9718), (172, 8814), (226, 6708), (258, 5876), (312, 4859), (339, 4472), (344, 4407), (452, 3354), (516, 2938), (559, 2712), (678, 2236), (904, 1677), (1032, 1469), (1118, 1356)]