394779168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11519}}^1$

素因数の和:11559

約数の個数: 144

約数和(自身を含む): 1358622720

約数和(自身を除く): 963843552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 11519, 17136, 23038, 34272, 34557, 46076, 69114, 80633, 92152, 103671, 138228, 161266, 184304, 195823, 207342, 241899, 276456, 322532, 368608, 391646, 414684, 483798, 552912, 587469, 645064, 725697, 783292, 829368, 967596, 1105824, 1174938, 1290128, 1370761, 1451394, 1566584, 1658736, 1762407, 1935192, 2349876, 2580256, 2741522, 2902788, 3133168, 3317472, 3524814, 3870384, 4112283, 4699752, 5483044, 5805576, 6266336, 7049628, 7740768, 8224566, 9399504, 10966088, 11611152, 12336849, 14099256, 16449132, 18799008, 21932176, 23222304, 24673698, 28198512, 32898264, 43864352, 49347396, 56397024, 65796528, 98694792, 131593056, 197389584, 394779168]

約数ペア:

[(1, 394779168), (2, 197389584), (3, 131593056), (4, 98694792), (6, 65796528), (7, 56397024), (8, 49347396), (9, 43864352), (12, 32898264), (14, 28198512), (16, 24673698), (17, 23222304), (18, 21932176), (21, 18799008), (24, 16449132), (28, 14099256), (32, 12336849), (34, 11611152), (36, 10966088), (42, 9399504), (48, 8224566), (51, 7740768), (56, 7049628), (63, 6266336), (68, 5805576), (72, 5483044), (84, 4699752), (96, 4112283), (102, 3870384), (112, 3524814), (119, 3317472), (126, 3133168), (136, 2902788), (144, 2741522), (153, 2580256), (168, 2349876), (204, 1935192), (224, 1762407), (238, 1658736), (252, 1566584), (272, 1451394), (288, 1370761), (306, 1290128), (336, 1174938), (357, 1105824), (408, 967596), (476, 829368), (504, 783292), (544, 725697), (612, 645064), (672, 587469), (714, 552912), (816, 483798), (952, 414684), (1008, 391646), (1071, 368608), (1224, 322532), (1428, 276456), (1632, 241899), (1904, 207342), (2016, 195823), (2142, 184304), (2448, 161266), (2856, 138228), (3808, 103671), (4284, 92152), (4896, 80633), (5712, 69114), (8568, 46076), (11424, 34557), (11519, 34272), (17136, 23038)]