1231676928

素因数分解:

$2^9\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1794

約数の個数: 200

約数和(自身を含む): 3894708312

約数和(自身を除く): 2663031384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 384, 408, 432, 459, 512, 544, 576, 612, 648, 768, 816, 864, 918, 1088, 1152, 1224, 1296, 1377, 1536, 1632, 1728, 1747, 1836, 2176, 2304, 2448, 2592, 2754, 3264, 3456, 3494, 3672, 4352, 4608, 4896, 5184, 5241, 5508, 6528, 6912, 6988, 7344, 8704, 9792, 10368, 10482, 11016, 13056, 13824, 13976, 14688, 15723, 19584, 20736, 20964, 22032, 26112, 27952, 29376, 29699, 31446, 39168, 41472, 41928, 44064, 47169, 55904, 58752, 59398, 62892, 78336, 83856, 88128, 89097, 94338, 111808, 117504, 118796, 125784, 141507, 167712, 176256, 178194, 188676, 223616, 235008, 237592, 251568, 267291, 283014, 335424, 352512, 356388, 377352, 447232, 475184, 503136, 534582, 566028, 670848, 705024, 712776, 754704, 801873, 894464, 950368, 1006272, 1069164, 1132056, 1341696, 1425552, 1509408, 1603746, 1900736, 2012544, 2138328, 2264112, 2405619, 2683392, 2851104, 3018816, 3207492, 3801472, 4025088, 4276656, 4528224, 4811238, 5702208, 6037632, 6414984, 7602944, 8050176, 8553312, 9056448, 9622476, 11404416, 12075264, 12829968, 15205888, 17106624, 18112896, 19244952, 22808832, 24150528, 25659936, 34213248, 36225792, 38489904, 45617664, 51319872, 68426496, 72451584, 76979808, 102639744, 136852992, 153959616, 205279488, 307919232, 410558976, 615838464, 1231676928]

約数ペア:

[(1, 1231676928), (2, 615838464), (3, 410558976), (4, 307919232), (6, 205279488), (8, 153959616), (9, 136852992), (12, 102639744), (16, 76979808), (17, 72451584), (18, 68426496), (24, 51319872), (27, 45617664), (32, 38489904), (34, 36225792), (36, 34213248), (48, 25659936), (51, 24150528), (54, 22808832), (64, 19244952), (68, 18112896), (72, 17106624), (81, 15205888), (96, 12829968), (102, 12075264), (108, 11404416), (128, 9622476), (136, 9056448), (144, 8553312), (153, 8050176), (162, 7602944), (192, 6414984), (204, 6037632), (216, 5702208), (256, 4811238), (272, 4528224), (288, 4276656), (306, 4025088), (324, 3801472), (384, 3207492), (408, 3018816), (432, 2851104), (459, 2683392), (512, 2405619), (544, 2264112), (576, 2138328), (612, 2012544), (648, 1900736), (768, 1603746), (816, 1509408), (864, 1425552), (918, 1341696), (1088, 1132056), (1152, 1069164), (1224, 1006272), (1296, 950368), (1377, 894464), (1536, 801873), (1632, 754704), (1728, 712776), (1747, 705024), (1836, 670848), (2176, 566028), (2304, 534582), (2448, 503136), (2592, 475184), (2754, 447232), (3264, 377352), (3456, 356388), (3494, 352512), (3672, 335424), (4352, 283014), (4608, 267291), (4896, 251568), (5184, 237592), (5241, 235008), (5508, 223616), (6528, 188676), (6912, 178194), (6988, 176256), (7344, 167712), (8704, 141507), (9792, 125784), (10368, 118796), (10482, 117504), (11016, 111808), (13056, 94338), (13824, 89097), (13976, 88128), (14688, 83856), (15723, 78336), (19584, 62892), (20736, 59398), (20964, 58752), (22032, 55904), (26112, 47169), (27952, 44064), (29376, 41928), (29699, 41472), (31446, 39168)]