312975744

素因数分解:

$2^7\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2053}}^1$

素因数の和:2467

約数の個数: 64

約数和(自身を含む): 833841840

約数和(自身を除く): 520866096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 397, 794, 1191, 1588, 2053, 2382, 3176, 4106, 4764, 6159, 6352, 8212, 9528, 12318, 12704, 16424, 19056, 24636, 25408, 32848, 38112, 49272, 50816, 65696, 76224, 98544, 131392, 152448, 197088, 262784, 394176, 788352, 815041, 1630082, 2445123, 3260164, 4890246, 6520328, 9780492, 13040656, 19560984, 26081312, 39121968, 52162624, 78243936, 104325248, 156487872, 312975744]

約数ペア:

[(1, 312975744), (2, 156487872), (3, 104325248), (4, 78243936), (6, 52162624), (8, 39121968), (12, 26081312), (16, 19560984), (24, 13040656), (32, 9780492), (48, 6520328), (64, 4890246), (96, 3260164), (128, 2445123), (192, 1630082), (384, 815041), (397, 788352), (794, 394176), (1191, 262784), (1588, 197088), (2053, 152448), (2382, 131392), (3176, 98544), (4106, 76224), (4764, 65696), (6159, 50816), (6352, 49272), (8212, 38112), (9528, 32848), (12318, 25408), (12704, 24636), (16424, 19056)]