18467932714

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{5521}}^1$

素因数の和:5684

約数の個数: 96

約数和(自身を含む): 36712906560

約数和(自身を除く): 18244973846

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 107, 154, 203, 214, 319, 406, 539, 638, 749, 1078, 1177, 1421, 1498, 2233, 2354, 2842, 3103, 4466, 5243, 5521, 6206, 8239, 10486, 11042, 15631, 16478, 21721, 31262, 34133, 38647, 43442, 57673, 60731, 68266, 77294, 115346, 121462, 152047, 160109, 238931, 270529, 304094, 320218, 425117, 477862, 541058, 590747, 850234, 1120763, 1181494, 1672517, 1761199, 2241526, 2975819, 3345034, 3522398, 4135229, 5951638, 6498217, 7845341, 8270458, 12328393, 12996434, 15690682, 17131663, 24656786, 28946603, 34263326, 45487519, 57893206, 86298751, 90975038, 119921641, 172597502, 188448293, 239843282, 318412633, 376896586, 636825266, 839451487, 1319138051, 1678902974, 2638276102, 9233966357, 18467932714]

約数ペア:

[(1, 18467932714), (2, 9233966357), (7, 2638276102), (11, 1678902974), (14, 1319138051), (22, 839451487), (29, 636825266), (49, 376896586), (58, 318412633), (77, 239843282), (98, 188448293), (107, 172597502), (154, 119921641), (203, 90975038), (214, 86298751), (319, 57893206), (406, 45487519), (539, 34263326), (638, 28946603), (749, 24656786), (1078, 17131663), (1177, 15690682), (1421, 12996434), (1498, 12328393), (2233, 8270458), (2354, 7845341), (2842, 6498217), (3103, 5951638), (4466, 4135229), (5243, 3522398), (5521, 3345034), (6206, 2975819), (8239, 2241526), (10486, 1761199), (11042, 1672517), (15631, 1181494), (16478, 1120763), (21721, 850234), (31262, 590747), (34133, 541058), (38647, 477862), (43442, 425117), (57673, 320218), (60731, 304094), (68266, 270529), (77294, 238931), (115346, 160109), (121462, 152047)]