1213551338496

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{181459}}^1$

素因数の和:181800

約数の個数: 176

約数和(自身を含む): 3708543022080

約数和(自身を除く): 2494991683584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 311, 336, 384, 448, 512, 622, 672, 768, 896, 933, 1024, 1244, 1344, 1536, 1792, 1866, 2177, 2488, 2688, 3072, 3584, 3732, 4354, 4976, 5376, 6531, 7168, 7464, 8708, 9952, 10752, 13062, 14928, 17416, 19904, 21504, 26124, 29856, 34832, 39808, 52248, 59712, 69664, 79616, 104496, 119424, 139328, 159232, 181459, 208992, 238848, 278656, 318464, 362918, 417984, 477696, 544377, 557312, 725836, 835968, 955392, 1088754, 1114624, 1270213, 1451672, 1671936, 2177508, 2229248, 2540426, 2903344, 3343872, 3810639, 4355016, 5080852, 5806688, 6687744, 7621278, 8710032, 10161704, 11613376, 15242556, 17420064, 20323408, 23226752, 30485112, 34840128, 40646816, 46453504, 56433749, 60970224, 69680256, 81293632, 92907008, 112867498, 121940448, 139360512, 162587264, 169301247, 185814016, 225734996, 243880896, 278721024, 325174528, 338602494, 395036243, 451469992, 487761792, 557442048, 650349056, 677204988, 790072486, 902939984, 975523584, 1185108729, 1300698112, 1354409976, 1580144972, 1805879968, 1951047168, 2370217458, 2708819952, 3160289944, 3611759936, 3902094336, 4740434916, 5417639904, 6320579888, 7223519872, 9480869832, 10835279808, 12641159776, 14447039744, 18961739664, 21670559616, 25282319552, 28894079488, 37923479328, 43341119232, 50564639104, 57788158976, 75846958656, 86682238464, 101129278208, 151693917312, 173364476928, 202258556416, 303387834624, 404517112832, 606775669248, 1213551338496]

約数ペア:

[(1, 1213551338496), (2, 606775669248), (3, 404517112832), (4, 303387834624), (6, 202258556416), (7, 173364476928), (8, 151693917312), (12, 101129278208), (14, 86682238464), (16, 75846958656), (21, 57788158976), (24, 50564639104), (28, 43341119232), (32, 37923479328), (42, 28894079488), (48, 25282319552), (56, 21670559616), (64, 18961739664), (84, 14447039744), (96, 12641159776), (112, 10835279808), (128, 9480869832), (168, 7223519872), (192, 6320579888), (224, 5417639904), (256, 4740434916), (311, 3902094336), (336, 3611759936), (384, 3160289944), (448, 2708819952), (512, 2370217458), (622, 1951047168), (672, 1805879968), (768, 1580144972), (896, 1354409976), (933, 1300698112), (1024, 1185108729), (1244, 975523584), (1344, 902939984), (1536, 790072486), (1792, 677204988), (1866, 650349056), (2177, 557442048), (2488, 487761792), (2688, 451469992), (3072, 395036243), (3584, 338602494), (3732, 325174528), (4354, 278721024), (4976, 243880896), (5376, 225734996), (6531, 185814016), (7168, 169301247), (7464, 162587264), (8708, 139360512), (9952, 121940448), (10752, 112867498), (13062, 92907008), (14928, 81293632), (17416, 69680256), (19904, 60970224), (21504, 56433749), (26124, 46453504), (29856, 40646816), (34832, 34840128), (39808, 30485112), (52248, 23226752), (59712, 20323408), (69664, 17420064), (79616, 15242556), (104496, 11613376), (119424, 10161704), (139328, 8710032), (159232, 7621278), (181459, 6687744), (208992, 5806688), (238848, 5080852), (278656, 4355016), (318464, 3810639), (362918, 3343872), (417984, 2903344), (477696, 2540426), (544377, 2229248), (557312, 2177508), (725836, 1671936), (835968, 1451672), (955392, 1270213), (1088754, 1114624)]