1582476896

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 4226826240

約数和(自身を除く): 2644349344

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 127, 143, 154, 176, 182, 208, 224, 254, 286, 308, 352, 364, 389, 416, 508, 572, 616, 728, 778, 889, 1001, 1016, 1144, 1232, 1397, 1456, 1556, 1651, 1778, 2002, 2032, 2288, 2464, 2723, 2794, 2912, 3112, 3302, 3556, 4004, 4064, 4279, 4576, 5057, 5446, 5588, 6224, 6604, 7112, 8008, 8558, 9779, 10114, 10892, 11176, 11557, 12448, 13208, 14224, 16016, 17116, 18161, 19558, 20228, 21784, 22352, 23114, 26416, 28448, 29953, 32032, 34232, 35399, 36322, 39116, 40456, 43568, 44704, 46228, 49403, 52832, 55627, 59906, 68464, 70798, 72644, 78232, 80912, 87136, 92456, 98806, 111254, 119812, 127127, 136928, 141596, 145288, 156464, 161824, 184912, 197612, 222508, 239624, 254254, 283192, 290576, 312928, 345821, 369824, 389389, 395224, 445016, 479248, 508508, 543433, 566384, 581152, 642239, 691642, 778778, 790448, 890032, 958496, 1017016, 1086866, 1132768, 1284478, 1383284, 1557556, 1580896, 1780064, 2034032, 2173732, 2568956, 2766568, 3115112, 3804031, 4068064, 4347464, 4495673, 5137912, 5533136, 6230224, 7064629, 7608062, 8694928, 8991346, 10275824, 11066272, 12460448, 14129258, 15216124, 17389856, 17982692, 20551648, 28258516, 30432248, 35965384, 49452403, 56517032, 60864496, 71930768, 98904806, 113034064, 121728992, 143861536, 197809612, 226068128, 395619224, 791238448, 1582476896]

約数ペア:

[(1, 1582476896), (2, 791238448), (4, 395619224), (7, 226068128), (8, 197809612), (11, 143861536), (13, 121728992), (14, 113034064), (16, 98904806), (22, 71930768), (26, 60864496), (28, 56517032), (32, 49452403), (44, 35965384), (52, 30432248), (56, 28258516), (77, 20551648), (88, 17982692), (91, 17389856), (104, 15216124), (112, 14129258), (127, 12460448), (143, 11066272), (154, 10275824), (176, 8991346), (182, 8694928), (208, 7608062), (224, 7064629), (254, 6230224), (286, 5533136), (308, 5137912), (352, 4495673), (364, 4347464), (389, 4068064), (416, 3804031), (508, 3115112), (572, 2766568), (616, 2568956), (728, 2173732), (778, 2034032), (889, 1780064), (1001, 1580896), (1016, 1557556), (1144, 1383284), (1232, 1284478), (1397, 1132768), (1456, 1086866), (1556, 1017016), (1651, 958496), (1778, 890032), (2002, 790448), (2032, 778778), (2288, 691642), (2464, 642239), (2723, 581152), (2794, 566384), (2912, 543433), (3112, 508508), (3302, 479248), (3556, 445016), (4004, 395224), (4064, 389389), (4279, 369824), (4576, 345821), (5057, 312928), (5446, 290576), (5588, 283192), (6224, 254254), (6604, 239624), (7112, 222508), (8008, 197612), (8558, 184912), (9779, 161824), (10114, 156464), (10892, 145288), (11176, 141596), (11557, 136928), (12448, 127127), (13208, 119812), (14224, 111254), (16016, 98806), (17116, 92456), (18161, 87136), (19558, 80912), (20228, 78232), (21784, 72644), (22352, 70798), (23114, 68464), (26416, 59906), (28448, 55627), (29953, 52832), (32032, 49403), (34232, 46228), (35399, 44704), (36322, 43568), (39116, 40456)]