987507936

素因数分解:

$2^5\times 3^4\times {\mathrm{380983}}^1$

素因数の和:381005

約数の個数: 60

約数和(自身を含む): 2904241032

約数和(自身を除く): 1916733096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 380983, 761966, 1142949, 1523932, 2285898, 3047864, 3428847, 4571796, 6095728, 6857694, 9143592, 10286541, 12191456, 13715388, 18287184, 20573082, 27430776, 30859623, 36574368, 41146164, 54861552, 61719246, 82292328, 109723104, 123438492, 164584656, 246876984, 329169312, 493753968, 987507936]

約数ペア:

[(1, 987507936), (2, 493753968), (3, 329169312), (4, 246876984), (6, 164584656), (8, 123438492), (9, 109723104), (12, 82292328), (16, 61719246), (18, 54861552), (24, 41146164), (27, 36574368), (32, 30859623), (36, 27430776), (48, 20573082), (54, 18287184), (72, 13715388), (81, 12191456), (96, 10286541), (108, 9143592), (144, 6857694), (162, 6095728), (216, 4571796), (288, 3428847), (324, 3047864), (432, 2285898), (648, 1523932), (864, 1142949), (1296, 761966), (2592, 380983)]