744339968

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{85517}}^1$

素因数の和:85552

約数の個数: 40

約数和(自身を含む): 1574728452

約数和(自身を除く): 830388484

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 85517, 171034, 342068, 684136, 1368272, 1453789, 2736544, 2907578, 5473088, 5815156, 10946176, 11630312, 21892352, 23260624, 43784704, 46521248, 93042496, 186084992, 372169984, 744339968]

約数ペア:

[(1, 744339968), (2, 372169984), (4, 186084992), (8, 93042496), (16, 46521248), (17, 43784704), (32, 23260624), (34, 21892352), (64, 11630312), (68, 10946176), (128, 5815156), (136, 5473088), (256, 2907578), (272, 2736544), (512, 1453789), (544, 1368272), (1088, 684136), (2176, 342068), (4352, 171034), (8704, 85517)]