1954461744

素因数分解:

$2^4\times 3^3\times {\mathrm{191}}^1\times {\mathrm{23687}}^1$

素因数の和:23895

約数の個数: 80

約数和(自身を含む): 5639639040

約数和(自身を除く): 3685177296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 191, 216, 382, 432, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 5157, 6876, 9168, 10314, 13752, 20628, 23687, 27504, 41256, 47374, 71061, 82512, 94748, 142122, 189496, 213183, 284244, 378992, 426366, 568488, 639549, 852732, 1136976, 1279098, 1705464, 2558196, 3410928, 4524217, 5116392, 9048434, 10232784, 13572651, 18096868, 27145302, 36193736, 40717953, 54290604, 72387472, 81435906, 108581208, 122153859, 162871812, 217162416, 244307718, 325743624, 488615436, 651487248, 977230872, 1954461744]

約数ペア:

[(1, 1954461744), (2, 977230872), (3, 651487248), (4, 488615436), (6, 325743624), (8, 244307718), (9, 217162416), (12, 162871812), (16, 122153859), (18, 108581208), (24, 81435906), (27, 72387472), (36, 54290604), (48, 40717953), (54, 36193736), (72, 27145302), (108, 18096868), (144, 13572651), (191, 10232784), (216, 9048434), (382, 5116392), (432, 4524217), (573, 3410928), (764, 2558196), (1146, 1705464), (1528, 1279098), (1719, 1136976), (2292, 852732), (3056, 639549), (3438, 568488), (4584, 426366), (5157, 378992), (6876, 284244), (9168, 213183), (10314, 189496), (13752, 142122), (20628, 94748), (23687, 82512), (27504, 71061), (41256, 47374)]