788392804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 1472276736

約数和(自身を除く): 683883932

約数列:

[1, 2, 4, 23, 46, 71, 92, 137, 142, 274, 284, 548, 881, 1633, 1762, 3151, 3266, 3524, 6302, 6532, 9727, 12604, 19454, 20263, 38908, 40526, 62551, 81052, 120697, 125102, 223721, 241394, 250204, 447442, 482788, 894884, 1438673, 2776031, 2877346, 5552062, 5754692, 8569487, 11104124, 17138974, 34277948, 197098201, 394196402, 788392804]

約数ペア:

[(1, 788392804), (2, 394196402), (4, 197098201), (23, 34277948), (46, 17138974), (71, 11104124), (92, 8569487), (137, 5754692), (142, 5552062), (274, 2877346), (284, 2776031), (548, 1438673), (881, 894884), (1633, 482788), (1762, 447442), (3151, 250204), (3266, 241394), (3524, 223721), (6302, 125102), (6532, 120697), (9727, 81052), (12604, 62551), (19454, 40526), (20263, 38908)]