378626808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72701}}^1$

素因数の和:72748

約数の個数: 64

約数和(自身を含む): 1116702720

約数和(自身を除く): 738075912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 72701, 145402, 218103, 290804, 436206, 508907, 581608, 872412, 1017814, 1526721, 1744824, 2035628, 2253731, 3053442, 4071256, 4507462, 6106884, 6761193, 9014924, 12213768, 13522386, 15776117, 18029848, 27044772, 31552234, 47328351, 54089544, 63104468, 94656702, 126208936, 189313404, 378626808]

約数ペア:

[(1, 378626808), (2, 189313404), (3, 126208936), (4, 94656702), (6, 63104468), (7, 54089544), (8, 47328351), (12, 31552234), (14, 27044772), (21, 18029848), (24, 15776117), (28, 13522386), (31, 12213768), (42, 9014924), (56, 6761193), (62, 6106884), (84, 4507462), (93, 4071256), (124, 3053442), (168, 2253731), (186, 2035628), (217, 1744824), (248, 1526721), (372, 1017814), (434, 872412), (651, 581608), (744, 508907), (868, 436206), (1302, 290804), (1736, 218103), (2604, 145402), (5208, 72701)]