31070248992

素因数分解:

$2^5\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{104639}}^1$

素因数の和:105686

約数の個数: 72

約数和(自身を含む): 88442565120

約数和(自身を除く): 57372316128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1031, 2062, 3093, 4124, 6186, 8248, 9279, 12372, 16496, 18558, 24744, 32992, 37116, 49488, 74232, 98976, 104639, 148464, 209278, 296928, 313917, 418556, 627834, 837112, 941751, 1255668, 1674224, 1883502, 2511336, 3348448, 3767004, 5022672, 7534008, 10045344, 15068016, 30136032, 107882809, 215765618, 323648427, 431531236, 647296854, 863062472, 970945281, 1294593708, 1726124944, 1941890562, 2589187416, 3452249888, 3883781124, 5178374832, 7767562248, 10356749664, 15535124496, 31070248992]

約数ペア:

[(1, 31070248992), (2, 15535124496), (3, 10356749664), (4, 7767562248), (6, 5178374832), (8, 3883781124), (9, 3452249888), (12, 2589187416), (16, 1941890562), (18, 1726124944), (24, 1294593708), (32, 970945281), (36, 863062472), (48, 647296854), (72, 431531236), (96, 323648427), (144, 215765618), (288, 107882809), (1031, 30136032), (2062, 15068016), (3093, 10045344), (4124, 7534008), (6186, 5022672), (8248, 3767004), (9279, 3348448), (12372, 2511336), (16496, 1883502), (18558, 1674224), (24744, 1255668), (32992, 941751), (37116, 837112), (49488, 627834), (74232, 418556), (98976, 313917), (104639, 296928), (148464, 209278)]