1098819056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{2579}}^1$

素因数の和:3477

約数の個数: 40

約数和(自身を含む): 2201049600

約数和(自身を除く): 1102230544

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 859, 1718, 2579, 3436, 5158, 6872, 10316, 13744, 20632, 26629, 41264, 53258, 79949, 106516, 159898, 213032, 319796, 426064, 639592, 1279184, 2215361, 4430722, 8861444, 17722888, 35445776, 68676191, 137352382, 274704764, 549409528, 1098819056]

約数ペア:

[(1, 1098819056), (2, 549409528), (4, 274704764), (8, 137352382), (16, 68676191), (31, 35445776), (62, 17722888), (124, 8861444), (248, 4430722), (496, 2215361), (859, 1279184), (1718, 639592), (2579, 426064), (3436, 319796), (5158, 213032), (6872, 159898), (10316, 106516), (13744, 79949), (20632, 53258), (26629, 41264)]