256163692932

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14957}}^1$

素因数の和:15080

約数の個数: 288

約数和(自身を含む): 805817376000

約数和(自身を除く): 549653683068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 73, 76, 84, 98, 114, 126, 133, 146, 147, 171, 196, 219, 228, 252, 266, 292, 294, 342, 343, 399, 438, 441, 511, 532, 588, 657, 684, 686, 798, 876, 882, 931, 1022, 1029, 1197, 1314, 1372, 1387, 1533, 1596, 1764, 1862, 2044, 2058, 2394, 2628, 2774, 2793, 3066, 3087, 3577, 3724, 4116, 4161, 4599, 4788, 5548, 5586, 6132, 6174, 6517, 7154, 8322, 8379, 9198, 9709, 10731, 11172, 12348, 12483, 13034, 14308, 14957, 16644, 16758, 18396, 19418, 19551, 21462, 24966, 25039, 26068, 29127, 29914, 32193, 33516, 38836, 39102, 42924, 44871, 49932, 50078, 58254, 58653, 59828, 64386, 67963, 75117, 78204, 87381, 89742, 100156, 104699, 116508, 117306, 128772, 134613, 135926, 150234, 174762, 179484, 203889, 209398, 225351, 234612, 269226, 271852, 284183, 300468, 314097, 349524, 407778, 418796, 450702, 475741, 538452, 568366, 611667, 628194, 732893, 815556, 852549, 901404, 942291, 951482, 1091861, 1136732, 1223334, 1256388, 1427223, 1465786, 1705098, 1884582, 1902964, 1989281, 2183722, 2198679, 2446668, 2557647, 2854446, 2931572, 3275583, 3410196, 3769164, 3978562, 4281669, 4367444, 4397358, 5115294, 5130251, 5708892, 5967843, 6551166, 6596037, 7643027, 7957124, 8563338, 8794716, 9826749, 10230588, 10260502, 11935686, 13102332, 13192074, 13924967, 15286054, 15390753, 17126676, 17903529, 19653498, 20521004, 20745359, 22929081, 23871372, 26384148, 27849934, 30572108, 30781506, 35807058, 39306996, 41490718, 41774901, 45858162, 46172259, 53501189, 55699868, 61563012, 62236077, 68787243, 71614116, 82981436, 83549802, 91716324, 92344518, 97474769, 107002378, 124472154, 125324703, 137574486, 145217513, 160503567, 167099604, 184689036, 186708231, 194949538, 214004756, 248944308, 250649406, 275148972, 290435026, 292424307, 321007134, 373416462, 374508323, 389899076, 435652539, 481510701, 501298812, 580870052, 584848614, 642014268, 746832924, 749016646, 871305078, 877272921, 963021402, 1016522591, 1123524969, 1169697228, 1306957617, 1498033292, 1742610156, 1754545842, 1926042804, 2033045182, 2247049938, 2613915234, 3049567773, 3370574907, 3509091684, 4066090364, 4494099876, 5227830468, 6099135546, 6741149814, 7115658137, 9148703319, 12198271092, 13482299628, 14231316274, 18297406638, 21346974411, 28462632548, 36594813276, 42693948822, 64040923233, 85387897644, 128081846466, 256163692932]

約数ペア:

[(1, 256163692932), (2, 128081846466), (3, 85387897644), (4, 64040923233), (6, 42693948822), (7, 36594813276), (9, 28462632548), (12, 21346974411), (14, 18297406638), (18, 14231316274), (19, 13482299628), (21, 12198271092), (28, 9148703319), (36, 7115658137), (38, 6741149814), (42, 6099135546), (49, 5227830468), (57, 4494099876), (63, 4066090364), (73, 3509091684), (76, 3370574907), (84, 3049567773), (98, 2613915234), (114, 2247049938), (126, 2033045182), (133, 1926042804), (146, 1754545842), (147, 1742610156), (171, 1498033292), (196, 1306957617), (219, 1169697228), (228, 1123524969), (252, 1016522591), (266, 963021402), (292, 877272921), (294, 871305078), (342, 749016646), (343, 746832924), (399, 642014268), (438, 584848614), (441, 580870052), (511, 501298812), (532, 481510701), (588, 435652539), (657, 389899076), (684, 374508323), (686, 373416462), (798, 321007134), (876, 292424307), (882, 290435026), (931, 275148972), (1022, 250649406), (1029, 248944308), (1197, 214004756), (1314, 194949538), (1372, 186708231), (1387, 184689036), (1533, 167099604), (1596, 160503567), (1764, 145217513), (1862, 137574486), (2044, 125324703), (2058, 124472154), (2394, 107002378), (2628, 97474769), (2774, 92344518), (2793, 91716324), (3066, 83549802), (3087, 82981436), (3577, 71614116), (3724, 68787243), (4116, 62236077), (4161, 61563012), (4599, 55699868), (4788, 53501189), (5548, 46172259), (5586, 45858162), (6132, 41774901), (6174, 41490718), (6517, 39306996), (7154, 35807058), (8322, 30781506), (8379, 30572108), (9198, 27849934), (9709, 26384148), (10731, 23871372), (11172, 22929081), (12348, 20745359), (12483, 20521004), (13034, 19653498), (14308, 17903529), (14957, 17126676), (16644, 15390753), (16758, 15286054), (18396, 13924967), (19418, 13192074), (19551, 13102332), (21462, 11935686), (24966, 10260502), (25039, 10230588), (26068, 9826749), (29127, 8794716), (29914, 8563338), (32193, 7957124), (33516, 7643027), (38836, 6596037), (39102, 6551166), (42924, 5967843), (44871, 5708892), (49932, 5130251), (50078, 5115294), (58254, 4397358), (58653, 4367444), (59828, 4281669), (64386, 3978562), (67963, 3769164), (75117, 3410196), (78204, 3275583), (87381, 2931572), (89742, 2854446), (100156, 2557647), (104699, 2446668), (116508, 2198679), (117306, 2183722), (128772, 1989281), (134613, 1902964), (135926, 1884582), (150234, 1705098), (174762, 1465786), (179484, 1427223), (203889, 1256388), (209398, 1223334), (225351, 1136732), (234612, 1091861), (269226, 951482), (271852, 942291), (284183, 901404), (300468, 852549), (314097, 815556), (349524, 732893), (407778, 628194), (418796, 611667), (450702, 568366), (475741, 538452)]