309361104

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9721}}^1$

素因数の和:9765

約数の個数: 120

約数和(自身を含む): 987327432

約数和(自身を除く): 677966328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 9721, 10608, 15912, 19442, 29163, 31824, 38884, 58326, 77768, 87489, 116652, 126373, 155536, 165257, 174978, 233304, 252746, 330514, 349956, 379119, 466608, 495771, 505492, 661028, 699912, 758238, 991542, 1010984, 1137357, 1322056, 1399824, 1487313, 1516476, 1983084, 2021968, 2148341, 2274714, 2644112, 2974626, 3032952, 3966168, 4296682, 4549428, 5949252, 6065904, 6445023, 7932336, 8593364, 9098856, 11898504, 12890046, 17186728, 18197712, 19335069, 23797008, 25780092, 34373456, 38670138, 51560184, 77340276, 103120368, 154680552, 309361104]

約数ペア:

[(1, 309361104), (2, 154680552), (3, 103120368), (4, 77340276), (6, 51560184), (8, 38670138), (9, 34373456), (12, 25780092), (13, 23797008), (16, 19335069), (17, 18197712), (18, 17186728), (24, 12890046), (26, 11898504), (34, 9098856), (36, 8593364), (39, 7932336), (48, 6445023), (51, 6065904), (52, 5949252), (68, 4549428), (72, 4296682), (78, 3966168), (102, 3032952), (104, 2974626), (117, 2644112), (136, 2274714), (144, 2148341), (153, 2021968), (156, 1983084), (204, 1516476), (208, 1487313), (221, 1399824), (234, 1322056), (272, 1137357), (306, 1010984), (312, 991542), (408, 758238), (442, 699912), (468, 661028), (612, 505492), (624, 495771), (663, 466608), (816, 379119), (884, 349956), (936, 330514), (1224, 252746), (1326, 233304), (1768, 174978), (1872, 165257), (1989, 155536), (2448, 126373), (2652, 116652), (3536, 87489), (3978, 77768), (5304, 58326), (7956, 38884), (9721, 31824), (10608, 29163), (15912, 19442)]