668266944

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{14563}}^1$

素因数の和:14817

約数の個数: 56

約数和(自身を含む): 1775642880

約数和(自身を除く): 1107375936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 14563, 15296, 22944, 29126, 43689, 45888, 58252, 87378, 116504, 174756, 233008, 349512, 466016, 699024, 932032, 1398048, 2796096, 3480557, 6961114, 10441671, 13922228, 20883342, 27844456, 41766684, 55688912, 83533368, 111377824, 167066736, 222755648, 334133472, 668266944]

約数ペア:

[(1, 668266944), (2, 334133472), (3, 222755648), (4, 167066736), (6, 111377824), (8, 83533368), (12, 55688912), (16, 41766684), (24, 27844456), (32, 20883342), (48, 13922228), (64, 10441671), (96, 6961114), (192, 3480557), (239, 2796096), (478, 1398048), (717, 932032), (956, 699024), (1434, 466016), (1912, 349512), (2868, 233008), (3824, 174756), (5736, 116504), (7648, 87378), (11472, 58252), (14563, 45888), (15296, 43689), (22944, 29126)]