273393216

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 168

約数和(自身を含む): 825447168

約数和(自身を除く): 552053952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 144, 183, 186, 192, 244, 248, 251, 279, 288, 366, 372, 488, 496, 502, 549, 558, 576, 732, 744, 753, 976, 992, 1004, 1098, 1116, 1464, 1488, 1506, 1891, 1952, 1984, 2008, 2196, 2232, 2259, 2928, 2976, 3012, 3782, 3904, 4016, 4392, 4464, 4518, 5673, 5856, 5952, 6024, 7564, 7781, 8032, 8784, 8928, 9036, 11346, 11712, 12048, 15128, 15311, 15562, 16064, 17019, 17568, 17856, 18072, 22692, 23343, 24096, 30256, 30622, 31124, 34038, 35136, 36144, 45384, 45933, 46686, 48192, 60512, 61244, 62248, 68076, 70029, 72288, 90768, 91866, 93372, 121024, 122488, 124496, 136152, 137799, 140058, 144576, 181536, 183732, 186744, 244976, 248992, 272304, 275598, 280116, 363072, 367464, 373488, 474641, 489952, 497984, 544608, 551196, 560232, 734928, 746976, 949282, 979904, 1089216, 1102392, 1120464, 1423923, 1469856, 1493952, 1898564, 2204784, 2240928, 2847846, 2939712, 3797128, 4271769, 4409568, 4481856, 5695692, 7594256, 8543538, 8819136, 11391384, 15188512, 17087076, 22782768, 30377024, 34174152, 45565536, 68348304, 91131072, 136696608, 273393216]

約数ペア:

[(1, 273393216), (2, 136696608), (3, 91131072), (4, 68348304), (6, 45565536), (8, 34174152), (9, 30377024), (12, 22782768), (16, 17087076), (18, 15188512), (24, 11391384), (31, 8819136), (32, 8543538), (36, 7594256), (48, 5695692), (61, 4481856), (62, 4409568), (64, 4271769), (72, 3797128), (93, 2939712), (96, 2847846), (122, 2240928), (124, 2204784), (144, 1898564), (183, 1493952), (186, 1469856), (192, 1423923), (244, 1120464), (248, 1102392), (251, 1089216), (279, 979904), (288, 949282), (366, 746976), (372, 734928), (488, 560232), (496, 551196), (502, 544608), (549, 497984), (558, 489952), (576, 474641), (732, 373488), (744, 367464), (753, 363072), (976, 280116), (992, 275598), (1004, 272304), (1098, 248992), (1116, 244976), (1464, 186744), (1488, 183732), (1506, 181536), (1891, 144576), (1952, 140058), (1984, 137799), (2008, 136152), (2196, 124496), (2232, 122488), (2259, 121024), (2928, 93372), (2976, 91866), (3012, 90768), (3782, 72288), (3904, 70029), (4016, 68076), (4392, 62248), (4464, 61244), (4518, 60512), (5673, 48192), (5856, 46686), (5952, 45933), (6024, 45384), (7564, 36144), (7781, 35136), (8032, 34038), (8784, 31124), (8928, 30622), (9036, 30256), (11346, 24096), (11712, 23343), (12048, 22692), (15128, 18072), (15311, 17856), (15562, 17568), (16064, 17019)]