248290656

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83431}}^1$

素因数の和:83475

約数の個数: 48

約数和(自身を含む): 672795648

約数和(自身を除く): 424504992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 83431, 166862, 250293, 333724, 500586, 667448, 1001172, 1334896, 2002344, 2586361, 2669792, 4004688, 5172722, 7759083, 8009376, 10345444, 15518166, 20690888, 31036332, 41381776, 62072664, 82763552, 124145328, 248290656]

約数ペア:

[(1, 248290656), (2, 124145328), (3, 82763552), (4, 62072664), (6, 41381776), (8, 31036332), (12, 20690888), (16, 15518166), (24, 10345444), (31, 8009376), (32, 7759083), (48, 5172722), (62, 4004688), (93, 2669792), (96, 2586361), (124, 2002344), (186, 1334896), (248, 1001172), (372, 667448), (496, 500586), (744, 333724), (992, 250293), (1488, 166862), (2976, 83431)]