312993792

素因数分解:

$2^{11}\times 3^2\times {\mathrm{16981}}^1$

素因数の和:17009

約数の個数: 72

約数和(自身を含む): 904036770

約数和(自身を除く): 591042978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 16981, 18432, 33962, 50943, 67924, 101886, 135848, 152829, 203772, 271696, 305658, 407544, 543392, 611316, 815088, 1086784, 1222632, 1630176, 2173568, 2445264, 3260352, 4347136, 4890528, 6520704, 8694272, 9781056, 13041408, 17388544, 19562112, 26082816, 34777088, 39124224, 52165632, 78248448, 104331264, 156496896, 312993792]

約数ペア:

[(1, 312993792), (2, 156496896), (3, 104331264), (4, 78248448), (6, 52165632), (8, 39124224), (9, 34777088), (12, 26082816), (16, 19562112), (18, 17388544), (24, 13041408), (32, 9781056), (36, 8694272), (48, 6520704), (64, 4890528), (72, 4347136), (96, 3260352), (128, 2445264), (144, 2173568), (192, 1630176), (256, 1222632), (288, 1086784), (384, 815088), (512, 611316), (576, 543392), (768, 407544), (1024, 305658), (1152, 271696), (1536, 203772), (2048, 152829), (2304, 135848), (3072, 101886), (4608, 67924), (6144, 50943), (9216, 33962), (16981, 18432)]