726650568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4253}}^1$

素因数の和:4388

約数の個数: 128

約数和(自身を含む): 2327788800

約数和(自身を除く): 1601138232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 452, 504, 678, 756, 791, 904, 1017, 1356, 1512, 1582, 2034, 2373, 2712, 3051, 3164, 4068, 4253, 4746, 6102, 6328, 7119, 8136, 8506, 9492, 12204, 12759, 14238, 17012, 18984, 21357, 24408, 25518, 28476, 29771, 34024, 38277, 42714, 51036, 56952, 59542, 76554, 85428, 89313, 102072, 114831, 119084, 153108, 170856, 178626, 229662, 238168, 267939, 306216, 357252, 459324, 480589, 535878, 714504, 803817, 918648, 961178, 1071756, 1441767, 1607634, 1922356, 2143512, 2883534, 3215268, 3364123, 3844712, 4325301, 5767068, 6430536, 6728246, 8650602, 10092369, 11534136, 12975903, 13456492, 17301204, 20184738, 25951806, 26912984, 30277107, 34602408, 40369476, 51903612, 60554214, 80738952, 90831321, 103807224, 121108428, 181662642, 242216856, 363325284, 726650568]

約数ペア:

[(1, 726650568), (2, 363325284), (3, 242216856), (4, 181662642), (6, 121108428), (7, 103807224), (8, 90831321), (9, 80738952), (12, 60554214), (14, 51903612), (18, 40369476), (21, 34602408), (24, 30277107), (27, 26912984), (28, 25951806), (36, 20184738), (42, 17301204), (54, 13456492), (56, 12975903), (63, 11534136), (72, 10092369), (84, 8650602), (108, 6728246), (113, 6430536), (126, 5767068), (168, 4325301), (189, 3844712), (216, 3364123), (226, 3215268), (252, 2883534), (339, 2143512), (378, 1922356), (452, 1607634), (504, 1441767), (678, 1071756), (756, 961178), (791, 918648), (904, 803817), (1017, 714504), (1356, 535878), (1512, 480589), (1582, 459324), (2034, 357252), (2373, 306216), (2712, 267939), (3051, 238168), (3164, 229662), (4068, 178626), (4253, 170856), (4746, 153108), (6102, 119084), (6328, 114831), (7119, 102072), (8136, 89313), (8506, 85428), (9492, 76554), (12204, 59542), (12759, 56952), (14238, 51036), (17012, 42714), (18984, 38277), (21357, 34024), (24408, 29771), (25518, 28476)]