1964552928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1574161}}^1$

素因数の和:1574187

約数の個数: 48

約数和(自身を含む): 5553643536

約数和(自身を除く): 3589090608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1574161, 3148322, 4722483, 6296644, 9444966, 12593288, 18889932, 20464093, 25186576, 37779864, 40928186, 50373152, 61392279, 75559728, 81856372, 122784558, 151119456, 163712744, 245569116, 327425488, 491138232, 654850976, 982276464, 1964552928]

約数ペア:

[(1, 1964552928), (2, 982276464), (3, 654850976), (4, 491138232), (6, 327425488), (8, 245569116), (12, 163712744), (13, 151119456), (16, 122784558), (24, 81856372), (26, 75559728), (32, 61392279), (39, 50373152), (48, 40928186), (52, 37779864), (78, 25186576), (96, 20464093), (104, 18889932), (156, 12593288), (208, 9444966), (312, 6296644), (416, 4722483), (624, 3148322), (1248, 1574161)]