664534272

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{45541}}^1$

素因数の和:45579

約数の個数: 72

約数和(自身を含む): 1861756960

約数和(自身を除く): 1197222688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 45541, 91082, 136623, 182164, 273246, 364328, 546492, 728656, 865279, 1092984, 1457312, 1730558, 2185968, 2595837, 2914624, 3461116, 4371936, 5191674, 5829248, 6922232, 8743872, 10383348, 11658496, 13844464, 17487744, 20766696, 27688928, 34975488, 41533392, 55377856, 83066784, 110755712, 166133568, 221511424, 332267136, 664534272]

約数ペア:

[(1, 664534272), (2, 332267136), (3, 221511424), (4, 166133568), (6, 110755712), (8, 83066784), (12, 55377856), (16, 41533392), (19, 34975488), (24, 27688928), (32, 20766696), (38, 17487744), (48, 13844464), (57, 11658496), (64, 10383348), (76, 8743872), (96, 6922232), (114, 5829248), (128, 5191674), (152, 4371936), (192, 3461116), (228, 2914624), (256, 2595837), (304, 2185968), (384, 1730558), (456, 1457312), (608, 1092984), (768, 865279), (912, 728656), (1216, 546492), (1824, 364328), (2432, 273246), (3648, 182164), (4864, 136623), (7296, 91082), (14592, 45541)]