744540984256

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{163851449}}^1$

素因数の和:163851532

約数の個数: 28

約数和(自身を含む): 1498257658800

約数和(自身を除く): 753716674544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 163851449, 327702898, 655405796, 1310811592, 2621623184, 5243246368, 10486492736, 11633452879, 23266905758, 46533811516, 93067623032, 186135246064, 372270492128, 744540984256]

約数ペア:

[(1, 744540984256), (2, 372270492128), (4, 186135246064), (8, 93067623032), (16, 46533811516), (32, 23266905758), (64, 11633452879), (71, 10486492736), (142, 5243246368), (284, 2621623184), (568, 1310811592), (1136, 655405796), (2272, 327702898), (4544, 163851449)]