7840502912

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293081}}^1$

素因数の和:293125

約数の個数: 64

約数和(自身を含む): 17936618400

約数和(自身を除く): 10096115488

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3344, 6688, 13376, 26752, 293081, 586162, 1172324, 2344648, 3223891, 4689296, 5568539, 6447782, 9378592, 11137078, 12895564, 18757184, 22274156, 25791128, 37514368, 44548312, 51582256, 61253929, 89096624, 103164512, 122507858, 178193248, 206329024, 245015716, 356386496, 412658048, 490031432, 712772992, 980062864, 1960125728, 3920251456, 7840502912]

約数ペア:

[(1, 7840502912), (2, 3920251456), (4, 1960125728), (8, 980062864), (11, 712772992), (16, 490031432), (19, 412658048), (22, 356386496), (32, 245015716), (38, 206329024), (44, 178193248), (64, 122507858), (76, 103164512), (88, 89096624), (128, 61253929), (152, 51582256), (176, 44548312), (209, 37514368), (304, 25791128), (352, 22274156), (418, 18757184), (608, 12895564), (704, 11137078), (836, 9378592), (1216, 6447782), (1408, 5568539), (1672, 4689296), (2432, 3223891), (3344, 2344648), (6688, 1172324), (13376, 586162), (26752, 293081)]