1121506768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{2539}}^1$

素因数の和:4019

約数の個数: 40

約数和(自身を含む): 2289759200

約数和(自身を除く): 1168252432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1453, 2539, 2906, 5078, 5812, 10156, 11624, 20312, 23248, 27607, 40624, 48241, 55214, 96482, 110428, 192964, 220856, 385928, 441712, 771856, 3689167, 7378334, 14756668, 29513336, 59026672, 70094173, 140188346, 280376692, 560753384, 1121506768]

約数ペア:

[(1, 1121506768), (2, 560753384), (4, 280376692), (8, 140188346), (16, 70094173), (19, 59026672), (38, 29513336), (76, 14756668), (152, 7378334), (304, 3689167), (1453, 771856), (2539, 441712), (2906, 385928), (5078, 220856), (5812, 192964), (10156, 110428), (11624, 96482), (20312, 55214), (23248, 48241), (27607, 40624)]