888968544

素因数分解:

$2^5\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{4637}}^1$

素因数の和:6647

約数の個数: 48

約数和(自身を含む): 2335214448

約数和(自身を除く): 1446245904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1997, 3994, 4637, 5991, 7988, 9274, 11982, 13911, 15976, 18548, 23964, 27822, 31952, 37096, 47928, 55644, 63904, 74192, 95856, 111288, 148384, 191712, 222576, 445152, 9260089, 18520178, 27780267, 37040356, 55560534, 74080712, 111121068, 148161424, 222242136, 296322848, 444484272, 888968544]

約数ペア:

[(1, 888968544), (2, 444484272), (3, 296322848), (4, 222242136), (6, 148161424), (8, 111121068), (12, 74080712), (16, 55560534), (24, 37040356), (32, 27780267), (48, 18520178), (96, 9260089), (1997, 445152), (3994, 222576), (4637, 191712), (5991, 148384), (7988, 111288), (9274, 95856), (11982, 74192), (13911, 63904), (15976, 55644), (18548, 47928), (23964, 37096), (27822, 31952)]