2017378104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2687}}^1$

素因数の和:2853

約数の個数: 128

約数和(自身を含む): 5960908800

約数和(自身を除く): 3943530696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 109, 123, 164, 168, 218, 246, 287, 327, 328, 436, 492, 574, 654, 763, 861, 872, 984, 1148, 1308, 1526, 1722, 2289, 2296, 2616, 2687, 3052, 3444, 4469, 4578, 5374, 6104, 6888, 8061, 8938, 9156, 10748, 13407, 16122, 17876, 18312, 18809, 21496, 26814, 31283, 32244, 35752, 37618, 53628, 56427, 62566, 64488, 75236, 93849, 107256, 110167, 112854, 125132, 150472, 187698, 220334, 225708, 250264, 292883, 330501, 375396, 440668, 451416, 585766, 661002, 750792, 771169, 878649, 881336, 1171532, 1322004, 1542338, 1757298, 2050181, 2313507, 2343064, 2644008, 3084676, 3514596, 4100362, 4627014, 6150543, 6169352, 7029192, 8200724, 9254028, 12008203, 12301086, 16401448, 18508056, 24016406, 24602172, 36024609, 48032812, 49204344, 72049218, 84057421, 96065624, 144098436, 168114842, 252172263, 288196872, 336229684, 504344526, 672459368, 1008689052, 2017378104]

約数ペア:

[(1, 2017378104), (2, 1008689052), (3, 672459368), (4, 504344526), (6, 336229684), (7, 288196872), (8, 252172263), (12, 168114842), (14, 144098436), (21, 96065624), (24, 84057421), (28, 72049218), (41, 49204344), (42, 48032812), (56, 36024609), (82, 24602172), (84, 24016406), (109, 18508056), (123, 16401448), (164, 12301086), (168, 12008203), (218, 9254028), (246, 8200724), (287, 7029192), (327, 6169352), (328, 6150543), (436, 4627014), (492, 4100362), (574, 3514596), (654, 3084676), (763, 2644008), (861, 2343064), (872, 2313507), (984, 2050181), (1148, 1757298), (1308, 1542338), (1526, 1322004), (1722, 1171532), (2289, 881336), (2296, 878649), (2616, 771169), (2687, 750792), (3052, 661002), (3444, 585766), (4469, 451416), (4578, 440668), (5374, 375396), (6104, 330501), (6888, 292883), (8061, 250264), (8938, 225708), (9156, 220334), (10748, 187698), (13407, 150472), (16122, 125132), (17876, 112854), (18312, 110167), (18809, 107256), (21496, 93849), (26814, 75236), (31283, 64488), (32244, 62566), (35752, 56427), (37618, 53628)]