129228920784

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{256187}}^1$

素因数の和:256345

約数の個数: 120

約数和(自身を含む): 376633251072

約数和(自身を除く): 247404330288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 113, 124, 144, 186, 226, 248, 279, 339, 372, 452, 496, 558, 678, 744, 904, 1017, 1116, 1356, 1488, 1808, 2034, 2232, 2712, 3503, 4068, 4464, 5424, 7006, 8136, 10509, 14012, 16272, 21018, 28024, 31527, 42036, 56048, 63054, 84072, 126108, 168144, 252216, 256187, 504432, 512374, 768561, 1024748, 1537122, 2049496, 2305683, 3074244, 4098992, 4611366, 6148488, 7941797, 9222732, 12296976, 15883594, 18445464, 23825391, 28949131, 31767188, 36890928, 47650782, 57898262, 63534376, 71476173, 86847393, 95301564, 115796524, 127068752, 142952346, 173694786, 190603128, 231593048, 260542179, 285904692, 347389572, 381206256, 463186096, 521084358, 571809384, 694779144, 897423061, 1042168716, 1143618768, 1389558288, 1794846122, 2084337432, 2692269183, 3589692244, 4168674864, 5384538366, 7179384488, 8076807549, 10769076732, 14358768976, 16153615098, 21538153464, 32307230196, 43076306928, 64614460392, 129228920784]

約数ペア:

[(1, 129228920784), (2, 64614460392), (3, 43076306928), (4, 32307230196), (6, 21538153464), (8, 16153615098), (9, 14358768976), (12, 10769076732), (16, 8076807549), (18, 7179384488), (24, 5384538366), (31, 4168674864), (36, 3589692244), (48, 2692269183), (62, 2084337432), (72, 1794846122), (93, 1389558288), (113, 1143618768), (124, 1042168716), (144, 897423061), (186, 694779144), (226, 571809384), (248, 521084358), (279, 463186096), (339, 381206256), (372, 347389572), (452, 285904692), (496, 260542179), (558, 231593048), (678, 190603128), (744, 173694786), (904, 142952346), (1017, 127068752), (1116, 115796524), (1356, 95301564), (1488, 86847393), (1808, 71476173), (2034, 63534376), (2232, 57898262), (2712, 47650782), (3503, 36890928), (4068, 31767188), (4464, 28949131), (5424, 23825391), (7006, 18445464), (8136, 15883594), (10509, 12296976), (14012, 9222732), (16272, 7941797), (21018, 6148488), (28024, 4611366), (31527, 4098992), (42036, 3074244), (56048, 2305683), (63054, 2049496), (84072, 1537122), (126108, 1024748), (168144, 768561), (252216, 512374), (256187, 504432)]