2797885008

素因数分解:

$2^4\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{9749}}^1$

素因数の和:11756

約数の個数: 60

約数和(自身を含む): 7834924500

約数和(自身を除く): 5037039492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1993, 3986, 5979, 7972, 9749, 11958, 15944, 17937, 19498, 23916, 29247, 31888, 35874, 38996, 47832, 58494, 71748, 77992, 87741, 95664, 116988, 143496, 155984, 175482, 233976, 286992, 350964, 467952, 701928, 1403856, 19429757, 38859514, 58289271, 77719028, 116578542, 155438056, 174867813, 233157084, 310876112, 349735626, 466314168, 699471252, 932628336, 1398942504, 2797885008]

約数ペア:

[(1, 2797885008), (2, 1398942504), (3, 932628336), (4, 699471252), (6, 466314168), (8, 349735626), (9, 310876112), (12, 233157084), (16, 174867813), (18, 155438056), (24, 116578542), (36, 77719028), (48, 58289271), (72, 38859514), (144, 19429757), (1993, 1403856), (3986, 701928), (5979, 467952), (7972, 350964), (9749, 286992), (11958, 233976), (15944, 175482), (17937, 155984), (19498, 143496), (23916, 116988), (29247, 95664), (31888, 87741), (35874, 77992), (38996, 71748), (47832, 58494)]