919925136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:510

約数の個数: 180

約数和(自身を含む): 2822521728

約数和(自身を除く): 1902596592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 103, 104, 117, 144, 156, 169, 206, 208, 234, 309, 312, 338, 367, 412, 468, 507, 618, 624, 676, 734, 824, 927, 936, 1014, 1101, 1236, 1339, 1352, 1468, 1521, 1648, 1854, 1872, 2028, 2202, 2472, 2678, 2704, 2936, 3042, 3303, 3708, 4017, 4056, 4404, 4771, 4944, 5356, 5872, 6084, 6606, 7416, 8034, 8112, 8808, 9542, 10712, 12051, 12168, 13212, 14313, 14832, 16068, 17407, 17616, 19084, 21424, 24102, 24336, 26424, 28626, 32136, 34814, 37801, 38168, 42939, 48204, 52221, 52848, 57252, 62023, 64272, 69628, 75602, 76336, 85878, 96408, 104442, 113403, 114504, 124046, 139256, 151204, 156663, 171756, 186069, 192816, 208884, 226806, 229008, 248092, 278512, 302408, 313326, 340209, 343512, 372138, 417768, 453612, 491413, 496184, 558207, 604816, 626652, 680418, 687024, 744276, 835536, 907224, 982826, 992368, 1116414, 1253304, 1360836, 1474239, 1488552, 1814448, 1965652, 2232828, 2506608, 2721672, 2948478, 2977104, 3931304, 4422717, 4465656, 5443344, 5896956, 6388369, 7862608, 8845434, 8931312, 11793912, 12776738, 17690868, 19165107, 23587824, 25553476, 35381736, 38330214, 51106952, 57495321, 70763472, 76660428, 102213904, 114990642, 153320856, 229981284, 306641712, 459962568, 919925136]

約数ペア:

[(1, 919925136), (2, 459962568), (3, 306641712), (4, 229981284), (6, 153320856), (8, 114990642), (9, 102213904), (12, 76660428), (13, 70763472), (16, 57495321), (18, 51106952), (24, 38330214), (26, 35381736), (36, 25553476), (39, 23587824), (48, 19165107), (52, 17690868), (72, 12776738), (78, 11793912), (103, 8931312), (104, 8845434), (117, 7862608), (144, 6388369), (156, 5896956), (169, 5443344), (206, 4465656), (208, 4422717), (234, 3931304), (309, 2977104), (312, 2948478), (338, 2721672), (367, 2506608), (412, 2232828), (468, 1965652), (507, 1814448), (618, 1488552), (624, 1474239), (676, 1360836), (734, 1253304), (824, 1116414), (927, 992368), (936, 982826), (1014, 907224), (1101, 835536), (1236, 744276), (1339, 687024), (1352, 680418), (1468, 626652), (1521, 604816), (1648, 558207), (1854, 496184), (1872, 491413), (2028, 453612), (2202, 417768), (2472, 372138), (2678, 343512), (2704, 340209), (2936, 313326), (3042, 302408), (3303, 278512), (3708, 248092), (4017, 229008), (4056, 226806), (4404, 208884), (4771, 192816), (4944, 186069), (5356, 171756), (5872, 156663), (6084, 151204), (6606, 139256), (7416, 124046), (8034, 114504), (8112, 113403), (8808, 104442), (9542, 96408), (10712, 85878), (12051, 76336), (12168, 75602), (13212, 69628), (14313, 64272), (14832, 62023), (16068, 57252), (17407, 52848), (17616, 52221), (19084, 48204), (21424, 42939), (24102, 38168), (24336, 37801), (26424, 34814), (28626, 32136)]