1533991896

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{239387}}^1$

素因数の和:239488

約数の個数: 48

約数和(自身を含む): 4201259400

約数和(自身を除く): 2667267504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 239387, 478774, 718161, 957548, 1436322, 1915096, 2154483, 2872644, 4308966, 5745288, 8617932, 17235864, 21305443, 42610886, 63916329, 85221772, 127832658, 170443544, 191748987, 255665316, 383497974, 511330632, 766995948, 1533991896]

約数ペア:

[(1, 1533991896), (2, 766995948), (3, 511330632), (4, 383497974), (6, 255665316), (8, 191748987), (9, 170443544), (12, 127832658), (18, 85221772), (24, 63916329), (36, 42610886), (72, 21305443), (89, 17235864), (178, 8617932), (267, 5745288), (356, 4308966), (534, 2872644), (712, 2154483), (801, 1915096), (1068, 1436322), (1602, 957548), (2136, 718161), (3204, 478774), (6408, 239387)]