21353040352

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{750599}}^1$

素因数の和:750743

約数の個数: 48

約数和(自身を含む): 48422707200

約数和(自身を除く): 27069666848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 14224, 28448, 750599, 1501198, 3002396, 5254193, 6004792, 10508386, 12009584, 21016772, 24019168, 42033544, 84067088, 95326073, 168134176, 190652146, 381304292, 667282511, 762608584, 1334565022, 1525217168, 2669130044, 3050434336, 5338260088, 10676520176, 21353040352]

約数ペア:

[(1, 21353040352), (2, 10676520176), (4, 5338260088), (7, 3050434336), (8, 2669130044), (14, 1525217168), (16, 1334565022), (28, 762608584), (32, 667282511), (56, 381304292), (112, 190652146), (127, 168134176), (224, 95326073), (254, 84067088), (508, 42033544), (889, 24019168), (1016, 21016772), (1778, 12009584), (2032, 10508386), (3556, 6004792), (4064, 5254193), (7112, 3002396), (14224, 1501198), (28448, 750599)]