28786187232

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{9781}}^1$

素因数の和:10737

約数の個数: 144

約数和(自身を含む): 89407871280

約数和(自身を除く): 60621684048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 929, 1056, 1584, 1858, 2787, 3168, 3716, 5574, 7432, 8361, 9781, 10219, 11148, 14864, 16722, 19562, 20438, 22296, 29343, 29728, 30657, 33444, 39124, 40876, 44592, 58686, 61314, 66888, 78248, 81752, 88029, 89184, 91971, 107591, 117372, 122628, 133776, 156496, 163504, 176058, 183942, 215182, 234744, 245256, 267552, 312992, 322773, 327008, 352116, 367884, 430364, 469488, 490512, 645546, 704232, 735768, 860728, 938976, 968319, 981024, 1291092, 1408464, 1471536, 1721456, 1936638, 2582184, 2816928, 2943072, 3442912, 3873276, 5164368, 7746552, 9086549, 10328736, 15493104, 18173098, 27259647, 30986208, 36346196, 54519294, 72692392, 81778941, 99952039, 109038588, 145384784, 163557882, 199904078, 218077176, 290769568, 299856117, 327115764, 399808156, 436154352, 599712234, 654231528, 799616312, 872308704, 899568351, 1199424468, 1308463056, 1599232624, 1799136702, 2398848936, 2616926112, 3198465248, 3598273404, 4797697872, 7196546808, 9595395744, 14393093616, 28786187232]

約数ペア:

[(1, 28786187232), (2, 14393093616), (3, 9595395744), (4, 7196546808), (6, 4797697872), (8, 3598273404), (9, 3198465248), (11, 2616926112), (12, 2398848936), (16, 1799136702), (18, 1599232624), (22, 1308463056), (24, 1199424468), (32, 899568351), (33, 872308704), (36, 799616312), (44, 654231528), (48, 599712234), (66, 436154352), (72, 399808156), (88, 327115764), (96, 299856117), (99, 290769568), (132, 218077176), (144, 199904078), (176, 163557882), (198, 145384784), (264, 109038588), (288, 99952039), (352, 81778941), (396, 72692392), (528, 54519294), (792, 36346196), (929, 30986208), (1056, 27259647), (1584, 18173098), (1858, 15493104), (2787, 10328736), (3168, 9086549), (3716, 7746552), (5574, 5164368), (7432, 3873276), (8361, 3442912), (9781, 2943072), (10219, 2816928), (11148, 2582184), (14864, 1936638), (16722, 1721456), (19562, 1471536), (20438, 1408464), (22296, 1291092), (29343, 981024), (29728, 968319), (30657, 938976), (33444, 860728), (39124, 735768), (40876, 704232), (44592, 645546), (58686, 490512), (61314, 469488), (66888, 430364), (78248, 367884), (81752, 352116), (88029, 327008), (89184, 322773), (91971, 312992), (107591, 267552), (117372, 245256), (122628, 234744), (133776, 215182), (156496, 183942), (163504, 176058)]