451837148

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 914457600

約数和(自身を除く): 462620452

約数列:

[1, 2, 4, 7, 14, 28, 239, 251, 269, 478, 502, 538, 956, 1004, 1076, 1673, 1757, 1883, 3346, 3514, 3766, 6692, 7028, 7532, 59989, 64291, 67519, 119978, 128582, 135038, 239956, 257164, 270076, 419923, 450037, 472633, 839846, 900074, 945266, 1679692, 1800148, 1890532, 16137041, 32274082, 64548164, 112959287, 225918574, 451837148]

約数ペア:

[(1, 451837148), (2, 225918574), (4, 112959287), (7, 64548164), (14, 32274082), (28, 16137041), (239, 1890532), (251, 1800148), (269, 1679692), (478, 945266), (502, 900074), (538, 839846), (956, 472633), (1004, 450037), (1076, 419923), (1673, 270076), (1757, 257164), (1883, 239956), (3346, 135038), (3514, 128582), (3766, 119978), (6692, 67519), (7028, 64291), (7532, 59989)]