254085048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{953}}^1$

素因数の和:1018

約数の個数: 144

約数和(自身を含む): 822996720

約数和(自身を除く): 568911672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 529, 552, 644, 828, 953, 966, 1058, 1288, 1449, 1587, 1656, 1906, 1932, 2116, 2859, 2898, 3174, 3703, 3812, 3864, 4232, 4761, 5718, 5796, 6348, 6671, 7406, 7624, 8577, 9522, 11109, 11436, 11592, 12696, 13342, 14812, 17154, 19044, 20013, 21919, 22218, 22872, 26684, 29624, 33327, 34308, 38088, 40026, 43838, 44436, 53368, 60039, 65757, 66654, 68616, 80052, 87676, 88872, 120078, 131514, 133308, 153433, 160104, 175352, 197271, 240156, 263028, 266616, 306866, 394542, 460299, 480312, 504137, 526056, 613732, 789084, 920598, 1008274, 1227464, 1380897, 1512411, 1578168, 1841196, 2016548, 2761794, 3024822, 3528959, 3682392, 4033096, 4537233, 5523588, 6049644, 7057918, 9074466, 10586877, 11047176, 12099288, 14115836, 18148932, 21173754, 28231672, 31760631, 36297864, 42347508, 63521262, 84695016, 127042524, 254085048]

約数ペア:

[(1, 254085048), (2, 127042524), (3, 84695016), (4, 63521262), (6, 42347508), (7, 36297864), (8, 31760631), (9, 28231672), (12, 21173754), (14, 18148932), (18, 14115836), (21, 12099288), (23, 11047176), (24, 10586877), (28, 9074466), (36, 7057918), (42, 6049644), (46, 5523588), (56, 4537233), (63, 4033096), (69, 3682392), (72, 3528959), (84, 3024822), (92, 2761794), (126, 2016548), (138, 1841196), (161, 1578168), (168, 1512411), (184, 1380897), (207, 1227464), (252, 1008274), (276, 920598), (322, 789084), (414, 613732), (483, 526056), (504, 504137), (529, 480312), (552, 460299), (644, 394542), (828, 306866), (953, 266616), (966, 263028), (1058, 240156), (1288, 197271), (1449, 175352), (1587, 160104), (1656, 153433), (1906, 133308), (1932, 131514), (2116, 120078), (2859, 88872), (2898, 87676), (3174, 80052), (3703, 68616), (3812, 66654), (3864, 65757), (4232, 60039), (4761, 53368), (5718, 44436), (5796, 43838), (6348, 40026), (6671, 38088), (7406, 34308), (7624, 33327), (8577, 29624), (9522, 26684), (11109, 22872), (11436, 22218), (11592, 21919), (12696, 20013), (13342, 19044), (14812, 17154)]