1987339968

素因数分解:

$2^6\times 3^3\times {\mathrm{1150081}}^1$

素因数の和:1150102

約数の個数: 56

約数和(自身を含む): 5842416560

約数和(自身を除く): 3855076592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1150081, 2300162, 3450243, 4600324, 6900486, 9200648, 10350729, 13800972, 18401296, 20701458, 27601944, 31052187, 36802592, 41402916, 55203888, 62104374, 73605184, 82805832, 110407776, 124208748, 165611664, 220815552, 248417496, 331223328, 496834992, 662446656, 993669984, 1987339968]

約数ペア:

[(1, 1987339968), (2, 993669984), (3, 662446656), (4, 496834992), (6, 331223328), (8, 248417496), (9, 220815552), (12, 165611664), (16, 124208748), (18, 110407776), (24, 82805832), (27, 73605184), (32, 62104374), (36, 55203888), (48, 41402916), (54, 36802592), (64, 31052187), (72, 27601944), (96, 20701458), (108, 18401296), (144, 13800972), (192, 10350729), (216, 9200648), (288, 6900486), (432, 4600324), (576, 3450243), (864, 2300162), (1728, 1150081)]