2531861472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{129919}}^1$

素因数の和:129968

約数の個数: 96

約数和(自身を含む): 7857561600

約数和(自身を除く): 5325700128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 19488, 129919, 259838, 389757, 519676, 779514, 909433, 1039352, 1559028, 1818866, 2078704, 2728299, 3118056, 3637732, 3767651, 4157408, 5456598, 6236112, 7275464, 7535302, 10913196, 11302953, 12472224, 14550928, 15070604, 21826392, 22605906, 26373557, 29101856, 30141208, 43652784, 45211812, 52747114, 60282416, 79120671, 87305568, 90423624, 105494228, 120564832, 158241342, 180847248, 210988456, 316482684, 361694496, 421976912, 632965368, 843953824, 1265930736, 2531861472]

約数ペア:

[(1, 2531861472), (2, 1265930736), (3, 843953824), (4, 632965368), (6, 421976912), (7, 361694496), (8, 316482684), (12, 210988456), (14, 180847248), (16, 158241342), (21, 120564832), (24, 105494228), (28, 90423624), (29, 87305568), (32, 79120671), (42, 60282416), (48, 52747114), (56, 45211812), (58, 43652784), (84, 30141208), (87, 29101856), (96, 26373557), (112, 22605906), (116, 21826392), (168, 15070604), (174, 14550928), (203, 12472224), (224, 11302953), (232, 10913196), (336, 7535302), (348, 7275464), (406, 6236112), (464, 5456598), (609, 4157408), (672, 3767651), (696, 3637732), (812, 3118056), (928, 2728299), (1218, 2078704), (1392, 1818866), (1624, 1559028), (2436, 1039352), (2784, 909433), (3248, 779514), (4872, 519676), (6496, 389757), (9744, 259838), (19488, 129919)]