402164568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 1264896000

約数和(自身を除く): 862731432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 169, 184, 207, 216, 234, 276, 299, 312, 338, 351, 414, 468, 479, 507, 552, 598, 621, 676, 702, 828, 897, 936, 958, 1014, 1196, 1242, 1352, 1404, 1437, 1521, 1656, 1794, 1916, 2028, 2392, 2484, 2691, 2808, 2874, 3042, 3588, 3832, 3887, 4056, 4311, 4563, 4968, 5382, 5748, 6084, 6227, 7176, 7774, 8073, 8622, 9126, 10764, 11017, 11496, 11661, 12168, 12454, 12933, 15548, 16146, 17244, 18252, 18681, 21528, 22034, 23322, 24908, 25866, 31096, 32292, 33051, 34488, 34983, 36504, 37362, 44068, 46644, 49816, 51732, 56043, 64584, 66102, 69966, 74724, 80951, 88136, 93288, 99153, 103464, 104949, 112086, 132204, 139932, 143221, 149448, 161902, 168129, 198306, 209898, 224172, 242853, 264408, 279864, 286442, 297459, 323804, 336258, 396612, 419796, 429663, 448344, 485706, 572884, 594918, 647608, 672516, 728559, 793224, 839592, 859326, 971412, 1145768, 1189836, 1288989, 1345032, 1457118, 1718652, 1861873, 1942824, 2185677, 2379672, 2577978, 2914236, 3437304, 3723746, 3866967, 4371354, 5155956, 5585619, 5828472, 7447492, 7733934, 8742708, 10311912, 11171238, 14894984, 15467868, 16756857, 17485416, 22342476, 30935736, 33513714, 44684952, 50270571, 67027428, 100541142, 134054856, 201082284, 402164568]

約数ペア:

[(1, 402164568), (2, 201082284), (3, 134054856), (4, 100541142), (6, 67027428), (8, 50270571), (9, 44684952), (12, 33513714), (13, 30935736), (18, 22342476), (23, 17485416), (24, 16756857), (26, 15467868), (27, 14894984), (36, 11171238), (39, 10311912), (46, 8742708), (52, 7733934), (54, 7447492), (69, 5828472), (72, 5585619), (78, 5155956), (92, 4371354), (104, 3866967), (108, 3723746), (117, 3437304), (138, 2914236), (156, 2577978), (169, 2379672), (184, 2185677), (207, 1942824), (216, 1861873), (234, 1718652), (276, 1457118), (299, 1345032), (312, 1288989), (338, 1189836), (351, 1145768), (414, 971412), (468, 859326), (479, 839592), (507, 793224), (552, 728559), (598, 672516), (621, 647608), (676, 594918), (702, 572884), (828, 485706), (897, 448344), (936, 429663), (958, 419796), (1014, 396612), (1196, 336258), (1242, 323804), (1352, 297459), (1404, 286442), (1437, 279864), (1521, 264408), (1656, 242853), (1794, 224172), (1916, 209898), (2028, 198306), (2392, 168129), (2484, 161902), (2691, 149448), (2808, 143221), (2874, 139932), (3042, 132204), (3588, 112086), (3832, 104949), (3887, 103464), (4056, 99153), (4311, 93288), (4563, 88136), (4968, 80951), (5382, 74724), (5748, 69966), (6084, 66102), (6227, 64584), (7176, 56043), (7774, 51732), (8073, 49816), (8622, 46644), (9126, 44068), (10764, 37362), (11017, 36504), (11496, 34983), (11661, 34488), (12168, 33051), (12454, 32292), (12933, 31096), (15548, 25866), (16146, 24908), (17244, 23322), (18252, 22034), (18681, 21528)]