1295559888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{82039}}^1$

素因数の和:82104

約数の個数: 80

約数和(自身を含む): 3906416640

約数和(自身を除く): 2610856752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 82039, 164078, 246117, 328156, 492234, 574273, 656312, 984468, 1148546, 1312624, 1722819, 1968936, 2297092, 3445638, 3855833, 3937872, 4594184, 6891276, 7711666, 9188368, 11567499, 13782552, 15423332, 23134998, 26990831, 27565104, 30846664, 46269996, 53981662, 61693328, 80972493, 92539992, 107963324, 161944986, 185079984, 215926648, 323889972, 431853296, 647779944, 1295559888]

約数ペア:

[(1, 1295559888), (2, 647779944), (3, 431853296), (4, 323889972), (6, 215926648), (7, 185079984), (8, 161944986), (12, 107963324), (14, 92539992), (16, 80972493), (21, 61693328), (24, 53981662), (28, 46269996), (42, 30846664), (47, 27565104), (48, 26990831), (56, 23134998), (84, 15423332), (94, 13782552), (112, 11567499), (141, 9188368), (168, 7711666), (188, 6891276), (282, 4594184), (329, 3937872), (336, 3855833), (376, 3445638), (564, 2297092), (658, 1968936), (752, 1722819), (987, 1312624), (1128, 1148546), (1316, 984468), (1974, 656312), (2256, 574273), (2632, 492234), (3948, 328156), (5264, 246117), (7896, 164078), (15792, 82039)]