260522016

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87541}}^1$

素因数の和:87585

約数の個数: 48

約数和(自身を含む): 705938688

約数和(自身を除く): 445416672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 87541, 175082, 262623, 350164, 525246, 700328, 1050492, 1400656, 2100984, 2713771, 2801312, 4201968, 5427542, 8141313, 8403936, 10855084, 16282626, 21710168, 32565252, 43420336, 65130504, 86840672, 130261008, 260522016]

約数ペア:

[(1, 260522016), (2, 130261008), (3, 86840672), (4, 65130504), (6, 43420336), (8, 32565252), (12, 21710168), (16, 16282626), (24, 10855084), (31, 8403936), (32, 8141313), (48, 5427542), (62, 4201968), (93, 2801312), (96, 2713771), (124, 2100984), (186, 1400656), (248, 1050492), (372, 700328), (496, 525246), (744, 350164), (992, 262623), (1488, 175082), (2976, 87541)]