291480336

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:990

約数の個数: 160

約数和(自身を含む): 965771520

約数和(自身を除く): 674291184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 113, 126, 144, 168, 189, 216, 226, 252, 336, 339, 378, 432, 452, 504, 678, 756, 791, 853, 904, 1008, 1017, 1356, 1512, 1582, 1706, 1808, 2034, 2373, 2559, 2712, 3024, 3051, 3164, 3412, 4068, 4746, 5118, 5424, 5971, 6102, 6328, 6824, 7119, 7677, 8136, 9492, 10236, 11942, 12204, 12656, 13648, 14238, 15354, 16272, 17913, 18984, 20472, 21357, 23031, 23884, 24408, 28476, 30708, 35826, 37968, 40944, 42714, 46062, 47768, 48816, 53739, 56952, 61416, 71652, 85428, 92124, 95536, 96389, 107478, 113904, 122832, 143304, 161217, 170856, 184248, 192778, 214956, 286608, 289167, 322434, 341712, 368496, 385556, 429912, 578334, 644868, 674723, 771112, 859824, 867501, 1156668, 1289736, 1349446, 1542224, 1735002, 2024169, 2313336, 2579472, 2602503, 2698892, 3470004, 4048338, 4626672, 5205006, 5397784, 6072507, 6940008, 8096676, 10410012, 10795568, 12145014, 13880016, 16193352, 18217521, 20820024, 24290028, 32386704, 36435042, 41640048, 48580056, 72870084, 97160112, 145740168, 291480336]

約数ペア:

[(1, 291480336), (2, 145740168), (3, 97160112), (4, 72870084), (6, 48580056), (7, 41640048), (8, 36435042), (9, 32386704), (12, 24290028), (14, 20820024), (16, 18217521), (18, 16193352), (21, 13880016), (24, 12145014), (27, 10795568), (28, 10410012), (36, 8096676), (42, 6940008), (48, 6072507), (54, 5397784), (56, 5205006), (63, 4626672), (72, 4048338), (84, 3470004), (108, 2698892), (112, 2602503), (113, 2579472), (126, 2313336), (144, 2024169), (168, 1735002), (189, 1542224), (216, 1349446), (226, 1289736), (252, 1156668), (336, 867501), (339, 859824), (378, 771112), (432, 674723), (452, 644868), (504, 578334), (678, 429912), (756, 385556), (791, 368496), (853, 341712), (904, 322434), (1008, 289167), (1017, 286608), (1356, 214956), (1512, 192778), (1582, 184248), (1706, 170856), (1808, 161217), (2034, 143304), (2373, 122832), (2559, 113904), (2712, 107478), (3024, 96389), (3051, 95536), (3164, 92124), (3412, 85428), (4068, 71652), (4746, 61416), (5118, 56952), (5424, 53739), (5971, 48816), (6102, 47768), (6328, 46062), (6824, 42714), (7119, 40944), (7677, 37968), (8136, 35826), (9492, 30708), (10236, 28476), (11942, 24408), (12204, 23884), (12656, 23031), (13648, 21357), (14238, 20472), (15354, 18984), (16272, 17913)]