1578096

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 4895520

約数和(自身を除く): 3317424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 281, 312, 351, 432, 468, 562, 624, 702, 843, 936, 1124, 1404, 1686, 1872, 2248, 2529, 2808, 3372, 3653, 4496, 5058, 5616, 6744, 7306, 7587, 10116, 10959, 13488, 14612, 15174, 20232, 21918, 29224, 30348, 32877, 40464, 43836, 58448, 60696, 65754, 87672, 98631, 121392, 131508, 175344, 197262, 263016, 394524, 526032, 789048, 1578096]

約数ペア:

[(1, 1578096), (2, 789048), (3, 526032), (4, 394524), (6, 263016), (8, 197262), (9, 175344), (12, 131508), (13, 121392), (16, 98631), (18, 87672), (24, 65754), (26, 60696), (27, 58448), (36, 43836), (39, 40464), (48, 32877), (52, 30348), (54, 29224), (72, 21918), (78, 20232), (104, 15174), (108, 14612), (117, 13488), (144, 10959), (156, 10116), (208, 7587), (216, 7306), (234, 6744), (281, 5616), (312, 5058), (351, 4496), (432, 3653), (468, 3372), (562, 2808), (624, 2529), (702, 2248), (843, 1872), (936, 1686), (1124, 1404)]