2768070424

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 6601512960

約数和(自身を除く): 3833442536

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 167, 184, 238, 322, 334, 391, 476, 644, 668, 757, 782, 952, 1169, 1288, 1336, 1514, 1564, 2338, 2737, 2839, 3028, 3128, 3841, 4676, 5299, 5474, 5678, 6056, 7682, 9352, 10598, 10948, 11356, 12869, 15364, 17411, 19873, 21196, 21896, 22712, 25738, 26887, 30728, 34822, 39746, 42392, 51476, 53774, 65297, 69644, 79492, 90083, 102952, 107548, 121877, 126419, 130594, 139288, 158984, 180166, 215096, 243754, 252838, 261188, 295987, 360332, 457079, 487508, 505676, 522376, 591974, 720664, 884933, 914158, 975016, 1011352, 1183948, 1769866, 1828316, 2071909, 2149123, 2367896, 2907637, 3539732, 3656632, 4143818, 4298246, 5815274, 7079464, 8287636, 8596492, 11630548, 15043861, 16575272, 17192984, 20353459, 23261096, 30087722, 40706918, 49429829, 60175444, 81413836, 98859658, 120350888, 162827672, 197719316, 346008803, 395438632, 692017606, 1384035212, 2768070424]

約数ペア:

[(1, 2768070424), (2, 1384035212), (4, 692017606), (7, 395438632), (8, 346008803), (14, 197719316), (17, 162827672), (23, 120350888), (28, 98859658), (34, 81413836), (46, 60175444), (56, 49429829), (68, 40706918), (92, 30087722), (119, 23261096), (136, 20353459), (161, 17192984), (167, 16575272), (184, 15043861), (238, 11630548), (322, 8596492), (334, 8287636), (391, 7079464), (476, 5815274), (644, 4298246), (668, 4143818), (757, 3656632), (782, 3539732), (952, 2907637), (1169, 2367896), (1288, 2149123), (1336, 2071909), (1514, 1828316), (1564, 1769866), (2338, 1183948), (2737, 1011352), (2839, 975016), (3028, 914158), (3128, 884933), (3841, 720664), (4676, 591974), (5299, 522376), (5474, 505676), (5678, 487508), (6056, 457079), (7682, 360332), (9352, 295987), (10598, 261188), (10948, 252838), (11356, 243754), (12869, 215096), (15364, 180166), (17411, 158984), (19873, 139288), (21196, 130594), (21896, 126419), (22712, 121877), (25738, 107548), (26887, 102952), (30728, 90083), (34822, 79492), (39746, 69644), (42392, 65297), (51476, 53774)]