15679565076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{110647}}^1$

素因数の和:110909

約数の個数: 72

約数和(自身を含む): 42735798336

約数和(自身を除く): 27056233260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 241, 294, 482, 588, 723, 964, 1446, 1687, 2892, 3374, 5061, 6748, 10122, 11809, 20244, 23618, 35427, 47236, 70854, 110647, 141708, 221294, 331941, 442588, 663882, 774529, 1327764, 1549058, 2323587, 3098116, 4647174, 5421703, 9294348, 10843406, 16265109, 21686812, 26665927, 32530218, 53331854, 65060436, 79997781, 106663708, 159995562, 186661489, 319991124, 373322978, 559984467, 746645956, 1119968934, 1306630423, 2239937868, 2613260846, 3919891269, 5226521692, 7839782538, 15679565076]

約数ペア:

[(1, 15679565076), (2, 7839782538), (3, 5226521692), (4, 3919891269), (6, 2613260846), (7, 2239937868), (12, 1306630423), (14, 1119968934), (21, 746645956), (28, 559984467), (42, 373322978), (49, 319991124), (84, 186661489), (98, 159995562), (147, 106663708), (196, 79997781), (241, 65060436), (294, 53331854), (482, 32530218), (588, 26665927), (723, 21686812), (964, 16265109), (1446, 10843406), (1687, 9294348), (2892, 5421703), (3374, 4647174), (5061, 3098116), (6748, 2323587), (10122, 1549058), (11809, 1327764), (20244, 774529), (23618, 663882), (35427, 442588), (47236, 331941), (70854, 221294), (110647, 141708)]