285259264

素因数分解:

$2^9\times {\mathrm{191}}^1\times {\mathrm{2917}}^1$

素因数の和:3126

約数の個数: 40

約数和(自身を含む): 573141888

約数和(自身を除く): 287882624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 512, 764, 1528, 2917, 3056, 5834, 6112, 11668, 12224, 23336, 24448, 46672, 48896, 93344, 97792, 186688, 373376, 557147, 746752, 1114294, 1493504, 2228588, 4457176, 8914352, 17828704, 35657408, 71314816, 142629632, 285259264]

約数ペア:

[(1, 285259264), (2, 142629632), (4, 71314816), (8, 35657408), (16, 17828704), (32, 8914352), (64, 4457176), (128, 2228588), (191, 1493504), (256, 1114294), (382, 746752), (512, 557147), (764, 373376), (1528, 186688), (2917, 97792), (3056, 93344), (5834, 48896), (6112, 46672), (11668, 24448), (12224, 23336)]