734172868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19157}}^1$

素因数の和:19252

約数の個数: 48

約数和(自身を含む): 1532026944

約数和(自身を除く): 797854076

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 9581, 19157, 19162, 38314, 38324, 76628, 210727, 249041, 421454, 498082, 842908, 996164, 1283519, 2567038, 2739451, 5134076, 5478902, 10957804, 14118709, 16685747, 28237418, 33371494, 56474836, 66742988, 183543217, 367086434, 734172868]

約数ペア:

[(1, 734172868), (2, 367086434), (4, 183543217), (11, 66742988), (13, 56474836), (22, 33371494), (26, 28237418), (44, 16685747), (52, 14118709), (67, 10957804), (134, 5478902), (143, 5134076), (268, 2739451), (286, 2567038), (572, 1283519), (737, 996164), (871, 842908), (1474, 498082), (1742, 421454), (2948, 249041), (3484, 210727), (9581, 76628), (19157, 38324), (19162, 38314)]