334080448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{401539}}^1$

素因数の和:401564

約数の個数: 28

約数和(自身を含む): 713938120

約数和(自身を除く): 379857672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 401539, 803078, 1606156, 3212312, 5220007, 6424624, 10440014, 12849248, 20880028, 25698496, 41760056, 83520112, 167040224, 334080448]

約数ペア:

[(1, 334080448), (2, 167040224), (4, 83520112), (8, 41760056), (13, 25698496), (16, 20880028), (26, 12849248), (32, 10440014), (52, 6424624), (64, 5220007), (104, 3212312), (208, 1606156), (416, 803078), (832, 401539)]