64268568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 227223360

約数和(自身を除く): 162954792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 577, 612, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1154, 1224, 1326, 1428, 1547, 1638, 1731, 1768, 1989, 2142, 2184, 2308, 2652, 2856, 3094, 3276, 3462, 3978, 4039, 4284, 4616, 4641, 5193, 5304, 6188, 6552, 6924, 7501, 7956, 8078, 8568, 9282, 9809, 10386, 12117, 12376, 13848, 13923, 15002, 15912, 16156, 18564, 19618, 20772, 22503, 24234, 27846, 29427, 30004, 32312, 36351, 37128, 39236, 41544, 45006, 48468, 52507, 55692, 58854, 60008, 67509, 68663, 72702, 78472, 88281, 90012, 96936, 105014, 111384, 117708, 127517, 135018, 137326, 145404, 157521, 176562, 180024, 205989, 210028, 235416, 255034, 270036, 274652, 290808, 315042, 353124, 382551, 411978, 420056, 472563, 510068, 540072, 549304, 617967, 630084, 706248, 765102, 823956, 892619, 945126, 1020136, 1147653, 1235934, 1260168, 1530204, 1647912, 1785238, 1890252, 2295306, 2471868, 2677857, 3060408, 3570476, 3780504, 4590612, 4943736, 5355714, 7140952, 8033571, 9181224, 10711428, 16067142, 21422856, 32134284, 64268568]

約数ペア:

[(1, 64268568), (2, 32134284), (3, 21422856), (4, 16067142), (6, 10711428), (7, 9181224), (8, 8033571), (9, 7140952), (12, 5355714), (13, 4943736), (14, 4590612), (17, 3780504), (18, 3570476), (21, 3060408), (24, 2677857), (26, 2471868), (28, 2295306), (34, 1890252), (36, 1785238), (39, 1647912), (42, 1530204), (51, 1260168), (52, 1235934), (56, 1147653), (63, 1020136), (68, 945126), (72, 892619), (78, 823956), (84, 765102), (91, 706248), (102, 630084), (104, 617967), (117, 549304), (119, 540072), (126, 510068), (136, 472563), (153, 420056), (156, 411978), (168, 382551), (182, 353124), (204, 315042), (221, 290808), (234, 274652), (238, 270036), (252, 255034), (273, 235416), (306, 210028), (312, 205989), (357, 180024), (364, 176562), (408, 157521), (442, 145404), (468, 137326), (476, 135018), (504, 127517), (546, 117708), (577, 111384), (612, 105014), (663, 96936), (714, 90012), (728, 88281), (819, 78472), (884, 72702), (936, 68663), (952, 67509), (1071, 60008), (1092, 58854), (1154, 55692), (1224, 52507), (1326, 48468), (1428, 45006), (1547, 41544), (1638, 39236), (1731, 37128), (1768, 36351), (1989, 32312), (2142, 30004), (2184, 29427), (2308, 27846), (2652, 24234), (2856, 22503), (3094, 20772), (3276, 19618), (3462, 18564), (3978, 16156), (4039, 15912), (4284, 15002), (4616, 13923), (4641, 13848), (5193, 12376), (5304, 12117), (6188, 10386), (6552, 9809), (6924, 9282), (7501, 8568), (7956, 8078)]