2724338032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{941}}^1$

素因数の和:1442

約数の個数: 80

約数和(自身を含む): 5887123200

約数和(自身を除く): 3162785168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 449, 496, 806, 898, 941, 1612, 1796, 1882, 3224, 3592, 3764, 5837, 6448, 7184, 7528, 11674, 12233, 13919, 15056, 23348, 24466, 27838, 29171, 46696, 48932, 55676, 58342, 93392, 97864, 111352, 116684, 180947, 195728, 222704, 233368, 361894, 379223, 422509, 466736, 723788, 758446, 845018, 1447576, 1516892, 1690036, 2895152, 3033784, 3380072, 5492617, 6067568, 6760144, 10985234, 13097779, 21970468, 26195558, 43940936, 52391116, 87881872, 104782232, 170271127, 209564464, 340542254, 681084508, 1362169016, 2724338032]

約数ペア:

[(1, 2724338032), (2, 1362169016), (4, 681084508), (8, 340542254), (13, 209564464), (16, 170271127), (26, 104782232), (31, 87881872), (52, 52391116), (62, 43940936), (104, 26195558), (124, 21970468), (208, 13097779), (248, 10985234), (403, 6760144), (449, 6067568), (496, 5492617), (806, 3380072), (898, 3033784), (941, 2895152), (1612, 1690036), (1796, 1516892), (1882, 1447576), (3224, 845018), (3592, 758446), (3764, 723788), (5837, 466736), (6448, 422509), (7184, 379223), (7528, 361894), (11674, 233368), (12233, 222704), (13919, 195728), (15056, 180947), (23348, 116684), (24466, 111352), (27838, 97864), (29171, 93392), (46696, 58342), (48932, 55676)]