15394833524

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179737}}^1$

素因数の和:179797

約数の個数: 72

約数和(自身を含む): 34423421760

約数和(自身を除く): 19028588236

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 437, 532, 644, 874, 931, 1127, 1748, 1862, 2254, 3059, 3724, 4508, 6118, 12236, 21413, 42826, 85652, 179737, 359474, 718948, 1258159, 2516318, 3415003, 4133951, 5032636, 6830006, 8267902, 8807113, 13660012, 16535804, 17614226, 23905021, 28937657, 35228452, 47810042, 57875314, 78545069, 95620084, 115750628, 157090138, 167335147, 202563599, 314180276, 334670294, 405127198, 549815483, 669340588, 810254396, 1099630966, 2199261932, 3848708381, 7697416762, 15394833524]

約数ペア:

[(1, 15394833524), (2, 7697416762), (4, 3848708381), (7, 2199261932), (14, 1099630966), (19, 810254396), (23, 669340588), (28, 549815483), (38, 405127198), (46, 334670294), (49, 314180276), (76, 202563599), (92, 167335147), (98, 157090138), (133, 115750628), (161, 95620084), (196, 78545069), (266, 57875314), (322, 47810042), (437, 35228452), (532, 28937657), (644, 23905021), (874, 17614226), (931, 16535804), (1127, 13660012), (1748, 8807113), (1862, 8267902), (2254, 6830006), (3059, 5032636), (3724, 4133951), (4508, 3415003), (6118, 2516318), (12236, 1258159), (21413, 718948), (42826, 359474), (85652, 179737)]