391970592

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{104693}}^1$

素因数の和:104722

約数の個数: 72

約数和(自身を含む): 1200421404

約数和(自身を除く): 808450812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 104693, 209386, 314079, 418772, 628158, 837544, 942237, 1256316, 1361009, 1675088, 1884474, 2512632, 2722018, 3350176, 3768948, 4083027, 5025264, 5444036, 7537896, 8166054, 10050528, 10888072, 12249081, 15075792, 16332108, 21776144, 24498162, 30151584, 32664216, 43552288, 48996324, 65328432, 97992648, 130656864, 195985296, 391970592]

約数ペア:

[(1, 391970592), (2, 195985296), (3, 130656864), (4, 97992648), (6, 65328432), (8, 48996324), (9, 43552288), (12, 32664216), (13, 30151584), (16, 24498162), (18, 21776144), (24, 16332108), (26, 15075792), (32, 12249081), (36, 10888072), (39, 10050528), (48, 8166054), (52, 7537896), (72, 5444036), (78, 5025264), (96, 4083027), (104, 3768948), (117, 3350176), (144, 2722018), (156, 2512632), (208, 1884474), (234, 1675088), (288, 1361009), (312, 1256316), (416, 942237), (468, 837544), (624, 628158), (936, 418772), (1248, 314079), (1872, 209386), (3744, 104693)]