6401664

素因数分解:

$2^7\times 3^2\times {\mathrm{5557}}^1$

素因数の和:5577

約数の個数: 48

約数和(自身を含む): 18424770

約数和(自身を除く): 12023106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 5557, 11114, 16671, 22228, 33342, 44456, 50013, 66684, 88912, 100026, 133368, 177824, 200052, 266736, 355648, 400104, 533472, 711296, 800208, 1066944, 1600416, 2133888, 3200832, 6401664]

約数ペア:

[(1, 6401664), (2, 3200832), (3, 2133888), (4, 1600416), (6, 1066944), (8, 800208), (9, 711296), (12, 533472), (16, 400104), (18, 355648), (24, 266736), (32, 200052), (36, 177824), (48, 133368), (64, 100026), (72, 88912), (96, 66684), (128, 50013), (144, 44456), (192, 33342), (288, 22228), (384, 16671), (576, 11114), (1152, 5557)]