201729658880

素因数分解:

$2^{12}\times 5^1\times {\mathrm{9850081}}^1$

素因数の和:9850110

約数の個数: 52

約数和(自身を含む): 484092129972

約数和(自身を除く): 282362471092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 20480, 9850081, 19700162, 39400324, 49250405, 78800648, 98500810, 157601296, 197001620, 315202592, 394003240, 630405184, 788006480, 1260810368, 1576012960, 2521620736, 3152025920, 5043241472, 6304051840, 10086482944, 12608103680, 20172965888, 25216207360, 40345931776, 50432414720, 100864829440, 201729658880]

約数ペア:

[(1, 201729658880), (2, 100864829440), (4, 50432414720), (5, 40345931776), (8, 25216207360), (10, 20172965888), (16, 12608103680), (20, 10086482944), (32, 6304051840), (40, 5043241472), (64, 3152025920), (80, 2521620736), (128, 1576012960), (160, 1260810368), (256, 788006480), (320, 630405184), (512, 394003240), (640, 315202592), (1024, 197001620), (1280, 157601296), (2048, 98500810), (2560, 78800648), (4096, 49250405), (5120, 39400324), (10240, 19700162), (20480, 9850081)]