393453408

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{39791}}^1$

素因数の和:39907

約数の個数: 48

約数和(自身を含む): 1042868736

約数和(自身を除く): 649415328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 39791, 79582, 119373, 159164, 238746, 318328, 477492, 636656, 954984, 1273312, 1909968, 3819936, 4098473, 8196946, 12295419, 16393892, 24590838, 32787784, 49181676, 65575568, 98363352, 131151136, 196726704, 393453408]

約数ペア:

[(1, 393453408), (2, 196726704), (3, 131151136), (4, 98363352), (6, 65575568), (8, 49181676), (12, 32787784), (16, 24590838), (24, 16393892), (32, 12295419), (48, 8196946), (96, 4098473), (103, 3819936), (206, 1909968), (309, 1273312), (412, 954984), (618, 636656), (824, 477492), (1236, 318328), (1648, 238746), (2472, 159164), (3296, 119373), (4944, 79582), (9888, 39791)]