2596152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 7166880

約数和(自身を除く): 4570728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 157, 159, 212, 312, 314, 318, 424, 471, 628, 636, 689, 942, 1256, 1272, 1378, 1884, 2041, 2067, 2756, 3768, 4082, 4134, 5512, 6123, 8164, 8268, 8321, 12246, 16328, 16536, 16642, 24492, 24963, 33284, 48984, 49926, 66568, 99852, 108173, 199704, 216346, 324519, 432692, 649038, 865384, 1298076, 2596152]

約数ペア:

[(1, 2596152), (2, 1298076), (3, 865384), (4, 649038), (6, 432692), (8, 324519), (12, 216346), (13, 199704), (24, 108173), (26, 99852), (39, 66568), (52, 49926), (53, 48984), (78, 33284), (104, 24963), (106, 24492), (156, 16642), (157, 16536), (159, 16328), (212, 12246), (312, 8321), (314, 8268), (318, 8164), (424, 6123), (471, 5512), (628, 4134), (636, 4082), (689, 3768), (942, 2756), (1256, 2067), (1272, 2041), (1378, 1884)]