1508115968

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{173267}}^1$

素因数の和:173302

約数の個数: 40

約数和(自身を含む): 3190556952

約数和(自身を除く): 1682440984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 173267, 346534, 693068, 1386136, 2772272, 2945539, 5544544, 5891078, 11089088, 11782156, 22178176, 23564312, 44356352, 47128624, 88712704, 94257248, 188514496, 377028992, 754057984, 1508115968]

約数ペア:

[(1, 1508115968), (2, 754057984), (4, 377028992), (8, 188514496), (16, 94257248), (17, 88712704), (32, 47128624), (34, 44356352), (64, 23564312), (68, 22178176), (128, 11782156), (136, 11089088), (256, 5891078), (272, 5544544), (512, 2945539), (544, 2772272), (1088, 1386136), (2176, 693068), (4352, 346534), (8704, 173267)]