253852704

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 240

約数和(自身を含む): 904514688

約数和(自身を除く): 650661984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 544, 567, 612, 648, 672, 714, 756, 816, 823, 864, 918, 952, 1008, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1632, 1646, 1836, 1904, 2016, 2142, 2268, 2448, 2469, 2592, 2754, 2856, 3024, 3213, 3292, 3672, 3808, 4284, 4536, 4896, 4938, 5508, 5712, 5761, 6048, 6426, 6584, 7344, 7407, 8568, 9072, 9639, 9876, 11016, 11424, 11522, 12852, 13168, 13991, 14688, 14814, 17136, 17283, 18144, 19278, 19752, 22032, 22221, 23044, 25704, 26336, 27982, 29628, 34272, 34566, 38556, 39504, 41973, 44064, 44442, 46088, 51408, 51849, 55964, 59256, 66663, 69132, 77112, 79008, 83946, 88884, 92176, 97937, 102816, 103698, 111928, 118512, 125919, 133326, 138264, 154224, 155547, 167892, 177768, 184352, 195874, 207396, 223856, 237024, 251838, 266652, 276528, 293811, 308448, 311094, 335784, 355536, 377757, 391748, 414792, 447712, 466641, 503676, 533304, 553056, 587622, 622188, 671568, 711072, 755514, 783496, 829584, 881433, 933282, 1007352, 1066608, 1133271, 1175244, 1244376, 1343136, 1511028, 1566992, 1659168, 1762866, 1866564, 2014704, 2133216, 2266542, 2350488, 2488752, 2644299, 3022056, 3133984, 3525732, 3733128, 4029408, 4533084, 4700976, 4977504, 5288598, 6044112, 7051464, 7466256, 7932897, 9066168, 9401952, 10577196, 12088224, 14102928, 14932512, 15865794, 18132336, 21154392, 28205856, 31731588, 36264672, 42308784, 63463176, 84617568, 126926352, 253852704]

約数ペア:

[(1, 253852704), (2, 126926352), (3, 84617568), (4, 63463176), (6, 42308784), (7, 36264672), (8, 31731588), (9, 28205856), (12, 21154392), (14, 18132336), (16, 15865794), (17, 14932512), (18, 14102928), (21, 12088224), (24, 10577196), (27, 9401952), (28, 9066168), (32, 7932897), (34, 7466256), (36, 7051464), (42, 6044112), (48, 5288598), (51, 4977504), (54, 4700976), (56, 4533084), (63, 4029408), (68, 3733128), (72, 3525732), (81, 3133984), (84, 3022056), (96, 2644299), (102, 2488752), (108, 2350488), (112, 2266542), (119, 2133216), (126, 2014704), (136, 1866564), (144, 1762866), (153, 1659168), (162, 1566992), (168, 1511028), (189, 1343136), (204, 1244376), (216, 1175244), (224, 1133271), (238, 1066608), (252, 1007352), (272, 933282), (288, 881433), (306, 829584), (324, 783496), (336, 755514), (357, 711072), (378, 671568), (408, 622188), (432, 587622), (459, 553056), (476, 533304), (504, 503676), (544, 466641), (567, 447712), (612, 414792), (648, 391748), (672, 377757), (714, 355536), (756, 335784), (816, 311094), (823, 308448), (864, 293811), (918, 276528), (952, 266652), (1008, 251838), (1071, 237024), (1134, 223856), (1224, 207396), (1296, 195874), (1377, 184352), (1428, 177768), (1512, 167892), (1632, 155547), (1646, 154224), (1836, 138264), (1904, 133326), (2016, 125919), (2142, 118512), (2268, 111928), (2448, 103698), (2469, 102816), (2592, 97937), (2754, 92176), (2856, 88884), (3024, 83946), (3213, 79008), (3292, 77112), (3672, 69132), (3808, 66663), (4284, 59256), (4536, 55964), (4896, 51849), (4938, 51408), (5508, 46088), (5712, 44442), (5761, 44064), (6048, 41973), (6426, 39504), (6584, 38556), (7344, 34566), (7407, 34272), (8568, 29628), (9072, 27982), (9639, 26336), (9876, 25704), (11016, 23044), (11424, 22221), (11522, 22032), (12852, 19752), (13168, 19278), (13991, 18144), (14688, 17283), (14814, 17136)]