768861216

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{25919}}^1$

素因数の和:26038

約数の個数: 72

約数和(自身を含む): 2207761920

約数和(自身を除く): 1438900704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 9888, 14832, 25919, 29664, 51838, 77757, 103676, 155514, 207352, 233271, 311028, 414704, 466542, 622056, 829408, 933084, 1244112, 1866168, 2488224, 2669657, 3732336, 5339314, 7464672, 8008971, 10678628, 16017942, 21357256, 24026913, 32035884, 42714512, 48053826, 64071768, 85429024, 96107652, 128143536, 192215304, 256287072, 384430608, 768861216]

約数ペア:

[(1, 768861216), (2, 384430608), (3, 256287072), (4, 192215304), (6, 128143536), (8, 96107652), (9, 85429024), (12, 64071768), (16, 48053826), (18, 42714512), (24, 32035884), (32, 24026913), (36, 21357256), (48, 16017942), (72, 10678628), (96, 8008971), (103, 7464672), (144, 5339314), (206, 3732336), (288, 2669657), (309, 2488224), (412, 1866168), (618, 1244112), (824, 933084), (927, 829408), (1236, 622056), (1648, 466542), (1854, 414704), (2472, 311028), (3296, 233271), (3708, 207352), (4944, 155514), (7416, 103676), (9888, 77757), (14832, 51838), (25919, 29664)]