534052480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64189}}^1$

素因数の和:64221

約数の個数: 64

約数和(自身を含む): 1374949800

約数和(自身を除く): 840897320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 64189, 128378, 256756, 320945, 513512, 641890, 834457, 1027024, 1283780, 1668914, 2054048, 2567560, 3337828, 4108096, 4172285, 5135120, 6675656, 8216192, 8344570, 10270240, 13351312, 16689140, 20540480, 26702624, 33378280, 41080960, 53405248, 66756560, 106810496, 133513120, 267026240, 534052480]

約数ペア:

[(1, 534052480), (2, 267026240), (4, 133513120), (5, 106810496), (8, 66756560), (10, 53405248), (13, 41080960), (16, 33378280), (20, 26702624), (26, 20540480), (32, 16689140), (40, 13351312), (52, 10270240), (64, 8344570), (65, 8216192), (80, 6675656), (104, 5135120), (128, 4172285), (130, 4108096), (160, 3337828), (208, 2567560), (260, 2054048), (320, 1668914), (416, 1283780), (520, 1027024), (640, 834457), (832, 641890), (1040, 513512), (1664, 320945), (2080, 256756), (4160, 128378), (8320, 64189)]