8980788

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 21833280

約数和(自身を除く): 12852492

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 113, 148, 179, 222, 226, 339, 358, 444, 452, 537, 678, 716, 1074, 1356, 2148, 4181, 6623, 8362, 12543, 13246, 16724, 19869, 20227, 25086, 26492, 39738, 40454, 50172, 60681, 79476, 80908, 121362, 242724, 748399, 1496798, 2245197, 2993596, 4490394, 8980788]

約数ペア:

[(1, 8980788), (2, 4490394), (3, 2993596), (4, 2245197), (6, 1496798), (12, 748399), (37, 242724), (74, 121362), (111, 80908), (113, 79476), (148, 60681), (179, 50172), (222, 40454), (226, 39738), (339, 26492), (358, 25086), (444, 20227), (452, 19869), (537, 16724), (678, 13246), (716, 12543), (1074, 8362), (1356, 6623), (2148, 4181)]