2660996842

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 5088303360

約数和(自身を除く): 2427306518

約数列:

[1, 2, 7, 14, 17, 34, 41, 49, 82, 98, 119, 163, 238, 239, 287, 326, 478, 574, 697, 833, 1141, 1394, 1666, 1673, 2009, 2282, 2771, 3346, 4018, 4063, 4879, 5542, 6683, 7987, 8126, 9758, 9799, 11711, 13366, 15974, 19397, 19598, 23422, 28441, 34153, 38794, 38957, 46781, 56882, 68306, 68593, 77914, 93562, 113611, 135779, 137186, 166583, 199087, 227222, 271558, 272699, 327467, 333166, 398174, 480151, 545398, 654934, 662269, 795277, 960302, 1166081, 1324538, 1590554, 1597237, 1908893, 2332162, 3194474, 3817786, 4635883, 5566939, 8162567, 9271766, 11133878, 11180659, 16325134, 22361318, 27153029, 32451181, 54306058, 64902362, 78264613, 156529226, 190071203, 380142406, 1330498421, 2660996842]

約数ペア:

[(1, 2660996842), (2, 1330498421), (7, 380142406), (14, 190071203), (17, 156529226), (34, 78264613), (41, 64902362), (49, 54306058), (82, 32451181), (98, 27153029), (119, 22361318), (163, 16325134), (238, 11180659), (239, 11133878), (287, 9271766), (326, 8162567), (478, 5566939), (574, 4635883), (697, 3817786), (833, 3194474), (1141, 2332162), (1394, 1908893), (1666, 1597237), (1673, 1590554), (2009, 1324538), (2282, 1166081), (2771, 960302), (3346, 795277), (4018, 662269), (4063, 654934), (4879, 545398), (5542, 480151), (6683, 398174), (7987, 333166), (8126, 327467), (9758, 272699), (9799, 271558), (11711, 227222), (13366, 199087), (15974, 166583), (19397, 137186), (19598, 135779), (23422, 113611), (28441, 93562), (34153, 77914), (38794, 68593), (38957, 68306), (46781, 56882)]