856564128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 288

約数和(自身を含む): 2930159232

約数和(自身を除く): 2073595104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 43, 48, 56, 63, 72, 82, 84, 86, 96, 112, 123, 126, 129, 144, 164, 168, 172, 224, 241, 246, 252, 258, 287, 288, 301, 328, 336, 344, 369, 387, 482, 492, 504, 516, 574, 602, 656, 672, 688, 723, 738, 774, 861, 903, 964, 984, 1008, 1032, 1148, 1204, 1312, 1376, 1446, 1476, 1548, 1687, 1722, 1763, 1806, 1928, 1968, 2016, 2064, 2169, 2296, 2408, 2583, 2709, 2892, 2952, 3096, 3374, 3444, 3526, 3612, 3856, 3936, 4128, 4338, 4592, 4816, 5061, 5166, 5289, 5418, 5784, 5904, 6192, 6748, 6888, 7052, 7224, 7712, 8676, 9184, 9632, 9881, 10122, 10332, 10363, 10578, 10836, 11568, 11808, 12341, 12384, 13496, 13776, 14104, 14448, 15183, 15867, 17352, 19762, 20244, 20664, 20726, 21156, 21672, 23136, 24682, 26992, 27552, 28208, 28896, 29643, 30366, 31089, 31734, 34704, 37023, 39524, 40488, 41328, 41452, 42312, 43344, 49364, 53984, 56416, 59286, 60732, 62178, 63468, 69167, 69408, 72541, 74046, 79048, 80976, 82656, 82904, 84624, 86688, 88929, 93267, 98728, 111069, 118572, 121464, 124356, 126936, 138334, 145082, 148092, 158096, 161952, 165808, 169248, 177858, 186534, 197456, 207501, 217623, 222138, 237144, 242928, 248712, 253872, 276668, 290164, 296184, 316192, 331616, 355716, 373068, 394912, 415002, 424883, 435246, 444276, 474288, 485856, 497424, 507744, 553336, 580328, 592368, 622503, 652869, 711432, 746136, 830004, 849766, 870492, 888552, 948576, 994848, 1106672, 1160656, 1184736, 1245006, 1274649, 1305738, 1422864, 1492272, 1660008, 1699532, 1740984, 1777104, 2213344, 2321312, 2490012, 2549298, 2611476, 2845728, 2974181, 2984544, 3320016, 3399064, 3481968, 3554208, 3823947, 4980024, 5098596, 5222952, 5948362, 6640032, 6798128, 6963936, 7647894, 8922543, 9960048, 10197192, 10445904, 11896724, 13596256, 15295788, 17845086, 19920096, 20394384, 20891808, 23793448, 26767629, 30591576, 35690172, 40788768, 47586896, 53535258, 61183152, 71380344, 95173792, 107070516, 122366304, 142760688, 214141032, 285521376, 428282064, 856564128]

約数ペア:

[(1, 856564128), (2, 428282064), (3, 285521376), (4, 214141032), (6, 142760688), (7, 122366304), (8, 107070516), (9, 95173792), (12, 71380344), (14, 61183152), (16, 53535258), (18, 47586896), (21, 40788768), (24, 35690172), (28, 30591576), (32, 26767629), (36, 23793448), (41, 20891808), (42, 20394384), (43, 19920096), (48, 17845086), (56, 15295788), (63, 13596256), (72, 11896724), (82, 10445904), (84, 10197192), (86, 9960048), (96, 8922543), (112, 7647894), (123, 6963936), (126, 6798128), (129, 6640032), (144, 5948362), (164, 5222952), (168, 5098596), (172, 4980024), (224, 3823947), (241, 3554208), (246, 3481968), (252, 3399064), (258, 3320016), (287, 2984544), (288, 2974181), (301, 2845728), (328, 2611476), (336, 2549298), (344, 2490012), (369, 2321312), (387, 2213344), (482, 1777104), (492, 1740984), (504, 1699532), (516, 1660008), (574, 1492272), (602, 1422864), (656, 1305738), (672, 1274649), (688, 1245006), (723, 1184736), (738, 1160656), (774, 1106672), (861, 994848), (903, 948576), (964, 888552), (984, 870492), (1008, 849766), (1032, 830004), (1148, 746136), (1204, 711432), (1312, 652869), (1376, 622503), (1446, 592368), (1476, 580328), (1548, 553336), (1687, 507744), (1722, 497424), (1763, 485856), (1806, 474288), (1928, 444276), (1968, 435246), (2016, 424883), (2064, 415002), (2169, 394912), (2296, 373068), (2408, 355716), (2583, 331616), (2709, 316192), (2892, 296184), (2952, 290164), (3096, 276668), (3374, 253872), (3444, 248712), (3526, 242928), (3612, 237144), (3856, 222138), (3936, 217623), (4128, 207501), (4338, 197456), (4592, 186534), (4816, 177858), (5061, 169248), (5166, 165808), (5289, 161952), (5418, 158096), (5784, 148092), (5904, 145082), (6192, 138334), (6748, 126936), (6888, 124356), (7052, 121464), (7224, 118572), (7712, 111069), (8676, 98728), (9184, 93267), (9632, 88929), (9881, 86688), (10122, 84624), (10332, 82904), (10363, 82656), (10578, 80976), (10836, 79048), (11568, 74046), (11808, 72541), (12341, 69408), (12384, 69167), (13496, 63468), (13776, 62178), (14104, 60732), (14448, 59286), (15183, 56416), (15867, 53984), (17352, 49364), (19762, 43344), (20244, 42312), (20664, 41452), (20726, 41328), (21156, 40488), (21672, 39524), (23136, 37023), (24682, 34704), (26992, 31734), (27552, 31089), (28208, 30366), (28896, 29643)]