1279774872

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{3209}}^1$

素因数の和:3441

約数の個数: 96

約数和(自身を含む): 3605472000

約数和(自身を除く): 2325697128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 191, 232, 261, 348, 382, 522, 573, 696, 764, 1044, 1146, 1528, 1719, 2088, 2292, 3209, 3438, 4584, 5539, 6418, 6876, 9627, 11078, 12836, 13752, 16617, 19254, 22156, 25672, 28881, 33234, 38508, 44312, 49851, 57762, 66468, 77016, 93061, 99702, 115524, 132936, 186122, 199404, 231048, 279183, 372244, 398808, 558366, 612919, 744488, 837549, 1116732, 1225838, 1675098, 1838757, 2233464, 2451676, 3350196, 3677514, 4903352, 5516271, 6700392, 7355028, 11032542, 14710056, 17774651, 22065084, 35549302, 44130168, 53323953, 71098604, 106647906, 142197208, 159971859, 213295812, 319943718, 426591624, 639887436, 1279774872]

約数ペア:

[(1, 1279774872), (2, 639887436), (3, 426591624), (4, 319943718), (6, 213295812), (8, 159971859), (9, 142197208), (12, 106647906), (18, 71098604), (24, 53323953), (29, 44130168), (36, 35549302), (58, 22065084), (72, 17774651), (87, 14710056), (116, 11032542), (174, 7355028), (191, 6700392), (232, 5516271), (261, 4903352), (348, 3677514), (382, 3350196), (522, 2451676), (573, 2233464), (696, 1838757), (764, 1675098), (1044, 1225838), (1146, 1116732), (1528, 837549), (1719, 744488), (2088, 612919), (2292, 558366), (3209, 398808), (3438, 372244), (4584, 279183), (5539, 231048), (6418, 199404), (6876, 186122), (9627, 132936), (11078, 115524), (12836, 99702), (13752, 93061), (16617, 77016), (19254, 66468), (22156, 57762), (25672, 49851), (28881, 44312), (33234, 38508)]