17966880036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{3259}}^1$

素因数の和:3574

約数の個数: 144

約数和(自身を含む): 52629857280

約数和(自身を除く): 34662977244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 167, 252, 262, 334, 393, 501, 524, 668, 786, 917, 1002, 1169, 1179, 1503, 1572, 1834, 2004, 2338, 2358, 2751, 3006, 3259, 3507, 3668, 4676, 4716, 5502, 6012, 6518, 7014, 8253, 9777, 10521, 11004, 13036, 14028, 16506, 19554, 21042, 21877, 22813, 29331, 33012, 39108, 42084, 43754, 45626, 58662, 65631, 68439, 87508, 91252, 117324, 131262, 136878, 153139, 196893, 205317, 262524, 273756, 306278, 393786, 410634, 426929, 459417, 544253, 612556, 787572, 821268, 853858, 918834, 1088506, 1280787, 1378251, 1632759, 1707716, 1837668, 2177012, 2561574, 2756502, 2988503, 3265518, 3809771, 3842361, 4898277, 5123148, 5513004, 5977006, 6531036, 7619542, 7684722, 8965509, 9796554, 11429313, 11954012, 15239084, 15369444, 17931018, 19593108, 22858626, 26896527, 34287939, 35862036, 45717252, 53793054, 68575878, 71297143, 107586108, 137151756, 142594286, 213891429, 285188572, 427782858, 499080001, 641674287, 855565716, 998160002, 1283348574, 1497240003, 1996320004, 2566697148, 2994480006, 4491720009, 5988960012, 8983440018, 17966880036]

約数ペア:

[(1, 17966880036), (2, 8983440018), (3, 5988960012), (4, 4491720009), (6, 2994480006), (7, 2566697148), (9, 1996320004), (12, 1497240003), (14, 1283348574), (18, 998160002), (21, 855565716), (28, 641674287), (36, 499080001), (42, 427782858), (63, 285188572), (84, 213891429), (126, 142594286), (131, 137151756), (167, 107586108), (252, 71297143), (262, 68575878), (334, 53793054), (393, 45717252), (501, 35862036), (524, 34287939), (668, 26896527), (786, 22858626), (917, 19593108), (1002, 17931018), (1169, 15369444), (1179, 15239084), (1503, 11954012), (1572, 11429313), (1834, 9796554), (2004, 8965509), (2338, 7684722), (2358, 7619542), (2751, 6531036), (3006, 5977006), (3259, 5513004), (3507, 5123148), (3668, 4898277), (4676, 3842361), (4716, 3809771), (5502, 3265518), (6012, 2988503), (6518, 2756502), (7014, 2561574), (8253, 2177012), (9777, 1837668), (10521, 1707716), (11004, 1632759), (13036, 1378251), (14028, 1280787), (16506, 1088506), (19554, 918834), (21042, 853858), (21877, 821268), (22813, 787572), (29331, 612556), (33012, 544253), (39108, 459417), (42084, 426929), (43754, 410634), (45626, 393786), (58662, 306278), (65631, 273756), (68439, 262524), (87508, 205317), (91252, 196893), (117324, 153139), (131262, 136878)]