306647552

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{12743}}^1$

素因数の和:12808

約数の個数: 40

約数和(自身を含む): 625781376

約数和(自身を除く): 319133824

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 6016, 12032, 12743, 24064, 25486, 50972, 101944, 203888, 407776, 598921, 815552, 1197842, 1631104, 2395684, 3262208, 4791368, 6524416, 9582736, 19165472, 38330944, 76661888, 153323776, 306647552]

約数ペア:

[(1, 306647552), (2, 153323776), (4, 76661888), (8, 38330944), (16, 19165472), (32, 9582736), (47, 6524416), (64, 4791368), (94, 3262208), (128, 2395684), (188, 1631104), (256, 1197842), (376, 815552), (512, 598921), (752, 407776), (1504, 203888), (3008, 101944), (6016, 50972), (12032, 25486), (12743, 24064)]