396437904

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{11519}}^1$

素因数の和:11772

約数の個数: 60

約数和(自身を含む): 1114214400

約数和(自身を除く): 717776496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 8604, 11472, 11519, 17208, 23038, 34416, 34557, 46076, 69114, 92152, 103671, 138228, 184304, 207342, 276456, 414684, 552912, 829368, 1658736, 2753041, 5506082, 8259123, 11012164, 16518246, 22024328, 24777369, 33036492, 44048656, 49554738, 66072984, 99109476, 132145968, 198218952, 396437904]

約数ペア:

[(1, 396437904), (2, 198218952), (3, 132145968), (4, 99109476), (6, 66072984), (8, 49554738), (9, 44048656), (12, 33036492), (16, 24777369), (18, 22024328), (24, 16518246), (36, 11012164), (48, 8259123), (72, 5506082), (144, 2753041), (239, 1658736), (478, 829368), (717, 552912), (956, 414684), (1434, 276456), (1912, 207342), (2151, 184304), (2868, 138228), (3824, 103671), (4302, 92152), (5736, 69114), (8604, 46076), (11472, 34557), (11519, 34416), (17208, 23038)]