82581408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 303803136

約数和(自身を除く): 221221728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 137, 138, 144, 156, 161, 168, 182, 184, 207, 208, 224, 234, 252, 273, 274, 276, 288, 299, 312, 322, 336, 364, 368, 411, 414, 416, 468, 483, 504, 546, 548, 552, 598, 624, 644, 672, 728, 736, 819, 822, 828, 897, 936, 959, 966, 1008, 1092, 1096, 1104, 1196, 1233, 1248, 1288, 1449, 1456, 1638, 1644, 1656, 1781, 1794, 1872, 1918, 1932, 2016, 2093, 2184, 2192, 2208, 2392, 2466, 2576, 2691, 2877, 2898, 2912, 3151, 3276, 3288, 3312, 3562, 3588, 3744, 3836, 3864, 4186, 4368, 4384, 4784, 4932, 5152, 5343, 5382, 5754, 5796, 6279, 6302, 6552, 6576, 6624, 7124, 7176, 7672, 7728, 8372, 8631, 8736, 9453, 9568, 9864, 10686, 10764, 11508, 11592, 12467, 12558, 12604, 13104, 13152, 14248, 14352, 15344, 15456, 16029, 16744, 17262, 18837, 18906, 19728, 21372, 21528, 22057, 23016, 23184, 24934, 25116, 25208, 26208, 28359, 28496, 28704, 30688, 32058, 33488, 34524, 37401, 37674, 37812, 39456, 40963, 42744, 43056, 44114, 46032, 46368, 49868, 50232, 50416, 56718, 56992, 64116, 66171, 66976, 69048, 74802, 75348, 75624, 81926, 85488, 86112, 88228, 92064, 99736, 100464, 100832, 112203, 113436, 122889, 128232, 132342, 138096, 149604, 150696, 151248, 163852, 170976, 176456, 198513, 199472, 200928, 224406, 226872, 245778, 256464, 264684, 276192, 286741, 299208, 301392, 302496, 327704, 352912, 368667, 397026, 398944, 448812, 453744, 491556, 512928, 529368, 573482, 598416, 602784, 655408, 705824, 737334, 794052, 860223, 897624, 907488, 983112, 1058736, 1146964, 1196832, 1310816, 1474668, 1588104, 1720446, 1795248, 1966224, 2117472, 2293928, 2580669, 2949336, 3176208, 3440892, 3590496, 3932448, 4587856, 5161338, 5898672, 6352416, 6881784, 9175712, 10322676, 11797344, 13763568, 20645352, 27527136, 41290704, 82581408]

約数ペア:

[(1, 82581408), (2, 41290704), (3, 27527136), (4, 20645352), (6, 13763568), (7, 11797344), (8, 10322676), (9, 9175712), (12, 6881784), (13, 6352416), (14, 5898672), (16, 5161338), (18, 4587856), (21, 3932448), (23, 3590496), (24, 3440892), (26, 3176208), (28, 2949336), (32, 2580669), (36, 2293928), (39, 2117472), (42, 1966224), (46, 1795248), (48, 1720446), (52, 1588104), (56, 1474668), (63, 1310816), (69, 1196832), (72, 1146964), (78, 1058736), (84, 983112), (91, 907488), (92, 897624), (96, 860223), (104, 794052), (112, 737334), (117, 705824), (126, 655408), (137, 602784), (138, 598416), (144, 573482), (156, 529368), (161, 512928), (168, 491556), (182, 453744), (184, 448812), (207, 398944), (208, 397026), (224, 368667), (234, 352912), (252, 327704), (273, 302496), (274, 301392), (276, 299208), (288, 286741), (299, 276192), (312, 264684), (322, 256464), (336, 245778), (364, 226872), (368, 224406), (411, 200928), (414, 199472), (416, 198513), (468, 176456), (483, 170976), (504, 163852), (546, 151248), (548, 150696), (552, 149604), (598, 138096), (624, 132342), (644, 128232), (672, 122889), (728, 113436), (736, 112203), (819, 100832), (822, 100464), (828, 99736), (897, 92064), (936, 88228), (959, 86112), (966, 85488), (1008, 81926), (1092, 75624), (1096, 75348), (1104, 74802), (1196, 69048), (1233, 66976), (1248, 66171), (1288, 64116), (1449, 56992), (1456, 56718), (1638, 50416), (1644, 50232), (1656, 49868), (1781, 46368), (1794, 46032), (1872, 44114), (1918, 43056), (1932, 42744), (2016, 40963), (2093, 39456), (2184, 37812), (2192, 37674), (2208, 37401), (2392, 34524), (2466, 33488), (2576, 32058), (2691, 30688), (2877, 28704), (2898, 28496), (2912, 28359), (3151, 26208), (3276, 25208), (3288, 25116), (3312, 24934), (3562, 23184), (3588, 23016), (3744, 22057), (3836, 21528), (3864, 21372), (4186, 19728), (4368, 18906), (4384, 18837), (4784, 17262), (4932, 16744), (5152, 16029), (5343, 15456), (5382, 15344), (5754, 14352), (5796, 14248), (6279, 13152), (6302, 13104), (6552, 12604), (6576, 12558), (6624, 12467), (7124, 11592), (7176, 11508), (7672, 10764), (7728, 10686), (8372, 9864), (8631, 9568), (8736, 9453)]