1781682144

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1729

約数の個数: 192

約数和(自身を含む): 5494148352

約数和(自身を除く): 3712466208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 61, 66, 68, 88, 96, 102, 122, 132, 136, 176, 183, 187, 204, 244, 264, 272, 352, 366, 374, 408, 488, 528, 544, 561, 671, 732, 748, 816, 976, 1037, 1056, 1122, 1342, 1464, 1496, 1627, 1632, 1952, 2013, 2074, 2244, 2684, 2928, 2992, 3111, 3254, 4026, 4148, 4488, 4881, 5368, 5856, 5984, 6222, 6508, 8052, 8296, 8976, 9762, 10736, 11407, 12444, 13016, 16104, 16592, 17897, 17952, 19524, 21472, 22814, 24888, 26032, 27659, 32208, 33184, 34221, 35794, 39048, 45628, 49776, 52064, 53691, 55318, 64416, 68442, 71588, 78096, 82977, 91256, 99247, 99552, 107382, 110636, 136884, 143176, 156192, 165954, 182512, 198494, 214764, 221272, 273768, 286352, 297741, 304249, 331908, 365024, 396988, 429528, 442544, 547536, 572704, 595482, 608498, 663816, 793976, 859056, 885088, 912747, 1091717, 1095072, 1190964, 1216996, 1327632, 1587952, 1687199, 1718112, 1825494, 2183434, 2381928, 2433992, 2655264, 3175904, 3275151, 3374398, 3650988, 4366868, 4763856, 4867984, 5061597, 6550302, 6748796, 7301976, 8733736, 9527712, 9735968, 10123194, 13100604, 13497592, 14603952, 17467472, 18559189, 20246388, 26201208, 26995184, 29207904, 34934944, 37118378, 40492776, 52402416, 53990368, 55677567, 74236756, 80985552, 104804832, 111355134, 148473512, 161971104, 222710268, 296947024, 445420536, 593894048, 890841072, 1781682144]

約数ペア:

[(1, 1781682144), (2, 890841072), (3, 593894048), (4, 445420536), (6, 296947024), (8, 222710268), (11, 161971104), (12, 148473512), (16, 111355134), (17, 104804832), (22, 80985552), (24, 74236756), (32, 55677567), (33, 53990368), (34, 52402416), (44, 40492776), (48, 37118378), (51, 34934944), (61, 29207904), (66, 26995184), (68, 26201208), (88, 20246388), (96, 18559189), (102, 17467472), (122, 14603952), (132, 13497592), (136, 13100604), (176, 10123194), (183, 9735968), (187, 9527712), (204, 8733736), (244, 7301976), (264, 6748796), (272, 6550302), (352, 5061597), (366, 4867984), (374, 4763856), (408, 4366868), (488, 3650988), (528, 3374398), (544, 3275151), (561, 3175904), (671, 2655264), (732, 2433992), (748, 2381928), (816, 2183434), (976, 1825494), (1037, 1718112), (1056, 1687199), (1122, 1587952), (1342, 1327632), (1464, 1216996), (1496, 1190964), (1627, 1095072), (1632, 1091717), (1952, 912747), (2013, 885088), (2074, 859056), (2244, 793976), (2684, 663816), (2928, 608498), (2992, 595482), (3111, 572704), (3254, 547536), (4026, 442544), (4148, 429528), (4488, 396988), (4881, 365024), (5368, 331908), (5856, 304249), (5984, 297741), (6222, 286352), (6508, 273768), (8052, 221272), (8296, 214764), (8976, 198494), (9762, 182512), (10736, 165954), (11407, 156192), (12444, 143176), (13016, 136884), (16104, 110636), (16592, 107382), (17897, 99552), (17952, 99247), (19524, 91256), (21472, 82977), (22814, 78096), (24888, 71588), (26032, 68442), (27659, 64416), (32208, 55318), (33184, 53691), (34221, 52064), (35794, 49776), (39048, 45628)]