680357376

素因数分解:

$2^9\times 3^2\times {\mathrm{147647}}^1$

素因数の和:147671

約数の個数: 60

約数和(自身を含む): 1963570752

約数和(自身を除く): 1283213376

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, 1152, 1536, 2304, 4608, 147647, 295294, 442941, 590588, 885882, 1181176, 1328823, 1771764, 2362352, 2657646, 3543528, 4724704, 5315292, 7087056, 9449408, 10630584, 14174112, 18898816, 21261168, 28348224, 37797632, 42522336, 56696448, 75595264, 85044672, 113392896, 170089344, 226785792, 340178688, 680357376]

約数ペア:

[(1, 680357376), (2, 340178688), (3, 226785792), (4, 170089344), (6, 113392896), (8, 85044672), (9, 75595264), (12, 56696448), (16, 42522336), (18, 37797632), (24, 28348224), (32, 21261168), (36, 18898816), (48, 14174112), (64, 10630584), (72, 9449408), (96, 7087056), (128, 5315292), (144, 4724704), (192, 3543528), (256, 2657646), (288, 2362352), (384, 1771764), (512, 1328823), (576, 1181176), (768, 885882), (1152, 590588), (1536, 442941), (2304, 295294), (4608, 147647)]