870520176

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{65003}}^1$

素因数の和:65051

約数の個数: 80

約数和(自身を含む): 2579358720

約数和(自身を除く): 1708838544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 65003, 130006, 195009, 260012, 390018, 520024, 585027, 780036, 1040048, 1170054, 1560072, 1755081, 2015093, 2340108, 3120144, 3510162, 4030186, 4680216, 6045279, 7020324, 8060372, 9360432, 12090558, 14040648, 16120744, 18135837, 24181116, 28081296, 32241488, 36271674, 48362232, 54407511, 72543348, 96724464, 108815022, 145086696, 217630044, 290173392, 435260088, 870520176]

約数ペア:

[(1, 870520176), (2, 435260088), (3, 290173392), (4, 217630044), (6, 145086696), (8, 108815022), (9, 96724464), (12, 72543348), (16, 54407511), (18, 48362232), (24, 36271674), (27, 32241488), (31, 28081296), (36, 24181116), (48, 18135837), (54, 16120744), (62, 14040648), (72, 12090558), (93, 9360432), (108, 8060372), (124, 7020324), (144, 6045279), (186, 4680216), (216, 4030186), (248, 3510162), (279, 3120144), (372, 2340108), (432, 2015093), (496, 1755081), (558, 1560072), (744, 1170054), (837, 1040048), (1116, 780036), (1488, 585027), (1674, 520024), (2232, 390018), (3348, 260012), (4464, 195009), (6696, 130006), (13392, 65003)]