12626051418

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{8059}}^1$

素因数の和:8601

約数の個数: 80

約数和(自身を含む): 29842956000

約数和(自身を除く): 17216904582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 509, 513, 1018, 1026, 1527, 1539, 3054, 3078, 4581, 8059, 9162, 9671, 13743, 16118, 19342, 24177, 27486, 29013, 41229, 48354, 58026, 72531, 82458, 87039, 145062, 153121, 174078, 217593, 261117, 306242, 435186, 459363, 522234, 652779, 783351, 918726, 1305558, 1378089, 1566702, 2756178, 4102031, 4134267, 8204062, 8268534, 12306093, 12402801, 24612186, 24805602, 36918279, 73836558, 77938589, 110754837, 155877178, 221509674, 233815767, 332264511, 467631534, 664529022, 701447301, 1402894602, 2104341903, 4208683806, 6313025709, 12626051418]

約数ペア:

[(1, 12626051418), (2, 6313025709), (3, 4208683806), (6, 2104341903), (9, 1402894602), (18, 701447301), (19, 664529022), (27, 467631534), (38, 332264511), (54, 233815767), (57, 221509674), (81, 155877178), (114, 110754837), (162, 77938589), (171, 73836558), (342, 36918279), (509, 24805602), (513, 24612186), (1018, 12402801), (1026, 12306093), (1527, 8268534), (1539, 8204062), (3054, 4134267), (3078, 4102031), (4581, 2756178), (8059, 1566702), (9162, 1378089), (9671, 1305558), (13743, 918726), (16118, 783351), (19342, 652779), (24177, 522234), (27486, 459363), (29013, 435186), (41229, 306242), (48354, 261117), (58026, 217593), (72531, 174078), (82458, 153121), (87039, 145062)]