1518504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 4247040

約数和(自身を除く): 2728536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 157, 186, 248, 312, 314, 372, 403, 471, 628, 744, 806, 942, 1209, 1256, 1612, 1884, 2041, 2418, 3224, 3768, 4082, 4836, 4867, 6123, 8164, 9672, 9734, 12246, 14601, 16328, 19468, 24492, 29202, 38936, 48984, 58404, 63271, 116808, 126542, 189813, 253084, 379626, 506168, 759252, 1518504]

約数ペア:

[(1, 1518504), (2, 759252), (3, 506168), (4, 379626), (6, 253084), (8, 189813), (12, 126542), (13, 116808), (24, 63271), (26, 58404), (31, 48984), (39, 38936), (52, 29202), (62, 24492), (78, 19468), (93, 16328), (104, 14601), (124, 12246), (156, 9734), (157, 9672), (186, 8164), (248, 6123), (312, 4867), (314, 4836), (372, 4082), (403, 3768), (471, 3224), (628, 2418), (744, 2041), (806, 1884), (942, 1612), (1209, 1256)]