12954668692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1279}}^1$

素因数の和:1629

約数の個数: 96

約数和(自身を含む): 27754496000

約数和(自身を除く): 14799827308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 241, 266, 316, 482, 532, 553, 964, 1106, 1279, 1501, 1687, 2212, 2558, 3002, 3374, 4579, 5116, 6004, 6748, 8953, 9158, 10507, 17906, 18316, 19039, 21014, 24301, 32053, 35812, 38078, 42028, 48602, 64106, 76156, 97204, 101041, 128212, 133273, 170107, 202082, 266546, 308239, 340214, 361741, 404164, 533092, 616478, 680428, 707287, 723482, 1232956, 1414574, 1446964, 1919779, 2157673, 2532187, 2829148, 3839558, 4315346, 5064374, 5856541, 7679116, 8630692, 10128748, 11713082, 13438453, 23426164, 24350881, 26876906, 40995787, 48701762, 53753812, 81991574, 97403524, 163983148, 170456167, 340912334, 462666739, 681824668, 925333478, 1850666956, 3238667173, 6477334346, 12954668692]

約数ペア:

[(1, 12954668692), (2, 6477334346), (4, 3238667173), (7, 1850666956), (14, 925333478), (19, 681824668), (28, 462666739), (38, 340912334), (76, 170456167), (79, 163983148), (133, 97403524), (158, 81991574), (241, 53753812), (266, 48701762), (316, 40995787), (482, 26876906), (532, 24350881), (553, 23426164), (964, 13438453), (1106, 11713082), (1279, 10128748), (1501, 8630692), (1687, 7679116), (2212, 5856541), (2558, 5064374), (3002, 4315346), (3374, 3839558), (4579, 2829148), (5116, 2532187), (6004, 2157673), (6748, 1919779), (8953, 1446964), (9158, 1414574), (10507, 1232956), (17906, 723482), (18316, 707287), (19039, 680428), (21014, 616478), (24301, 533092), (32053, 404164), (35812, 361741), (38078, 340214), (42028, 308239), (48602, 266546), (64106, 202082), (76156, 170107), (97204, 133273), (101041, 128212)]