891504216

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{48179}}^1$

素因数の和:48448

約数の個数: 48

約数和(自身を含む): 2423935800

約数和(自身を除く): 1532431584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 18504, 48179, 96358, 144537, 192716, 289074, 385432, 433611, 578148, 867222, 1156296, 1734444, 3468888, 12382003, 24764006, 37146009, 49528012, 74292018, 99056024, 111438027, 148584036, 222876054, 297168072, 445752108, 891504216]

約数ペア:

[(1, 891504216), (2, 445752108), (3, 297168072), (4, 222876054), (6, 148584036), (8, 111438027), (9, 99056024), (12, 74292018), (18, 49528012), (24, 37146009), (36, 24764006), (72, 12382003), (257, 3468888), (514, 1734444), (771, 1156296), (1028, 867222), (1542, 578148), (2056, 433611), (2313, 385432), (3084, 289074), (4626, 192716), (6168, 144537), (9252, 96358), (18504, 48179)]