328489392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 320

約数和(自身を含む): 1133641728

約数和(自身を除く): 805152336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 47, 48, 56, 61, 62, 66, 77, 84, 88, 93, 94, 112, 122, 124, 132, 141, 154, 168, 176, 183, 186, 188, 217, 231, 244, 248, 264, 282, 308, 329, 336, 341, 366, 372, 376, 427, 434, 462, 488, 496, 517, 528, 564, 616, 651, 658, 671, 682, 732, 744, 752, 854, 868, 924, 976, 987, 1023, 1034, 1128, 1232, 1281, 1302, 1316, 1342, 1364, 1457, 1464, 1488, 1551, 1708, 1736, 1848, 1891, 1974, 2013, 2046, 2068, 2256, 2387, 2562, 2604, 2632, 2684, 2728, 2867, 2914, 2928, 3102, 3416, 3472, 3619, 3696, 3782, 3948, 4026, 4092, 4136, 4371, 4697, 4774, 5124, 5208, 5264, 5368, 5456, 5673, 5734, 5828, 6204, 6832, 7161, 7238, 7564, 7896, 8052, 8184, 8272, 8601, 8742, 9394, 9548, 10199, 10248, 10416, 10736, 10857, 11346, 11468, 11656, 12408, 13237, 14091, 14322, 14476, 15128, 15792, 16027, 16104, 16368, 17202, 17484, 18788, 19096, 20069, 20398, 20496, 20801, 21714, 22692, 22936, 23312, 24816, 26474, 28182, 28644, 28952, 30256, 30597, 31537, 32054, 32208, 34404, 34968, 37576, 38192, 39711, 40138, 40796, 41602, 43428, 45384, 45872, 48081, 52948, 56364, 57288, 57904, 60207, 61194, 62403, 63074, 64108, 68808, 69936, 75152, 79422, 80276, 81592, 83204, 86856, 88877, 90768, 94611, 96162, 105896, 112189, 112728, 114576, 120414, 122388, 124806, 126148, 128216, 137616, 145607, 158844, 160552, 163184, 166408, 173712, 177754, 189222, 192324, 211792, 220759, 224378, 225456, 240828, 244776, 249612, 252296, 256432, 266631, 291214, 317688, 321104, 332816, 336567, 355508, 378444, 384648, 436821, 441518, 448756, 481656, 489552, 499224, 504592, 533262, 582428, 622139, 635376, 662277, 673134, 711016, 756888, 769296, 873642, 883036, 897512, 963312, 977647, 998448, 1066524, 1164856, 1244278, 1324554, 1346268, 1422032, 1513776, 1747284, 1766072, 1795024, 1866417, 1955294, 2133048, 2329712, 2488556, 2649108, 2692536, 2932941, 3494568, 3532144, 3732834, 3910588, 4266096, 4977112, 5298216, 5385072, 5865882, 6843529, 6989136, 7465668, 7821176, 9954224, 10596432, 11731764, 13687058, 14931336, 15642352, 20530587, 23463528, 27374116, 29862672, 41061174, 46927056, 54748232, 82122348, 109496464, 164244696, 328489392]

約数ペア:

[(1, 328489392), (2, 164244696), (3, 109496464), (4, 82122348), (6, 54748232), (7, 46927056), (8, 41061174), (11, 29862672), (12, 27374116), (14, 23463528), (16, 20530587), (21, 15642352), (22, 14931336), (24, 13687058), (28, 11731764), (31, 10596432), (33, 9954224), (42, 7821176), (44, 7465668), (47, 6989136), (48, 6843529), (56, 5865882), (61, 5385072), (62, 5298216), (66, 4977112), (77, 4266096), (84, 3910588), (88, 3732834), (93, 3532144), (94, 3494568), (112, 2932941), (122, 2692536), (124, 2649108), (132, 2488556), (141, 2329712), (154, 2133048), (168, 1955294), (176, 1866417), (183, 1795024), (186, 1766072), (188, 1747284), (217, 1513776), (231, 1422032), (244, 1346268), (248, 1324554), (264, 1244278), (282, 1164856), (308, 1066524), (329, 998448), (336, 977647), (341, 963312), (366, 897512), (372, 883036), (376, 873642), (427, 769296), (434, 756888), (462, 711016), (488, 673134), (496, 662277), (517, 635376), (528, 622139), (564, 582428), (616, 533262), (651, 504592), (658, 499224), (671, 489552), (682, 481656), (732, 448756), (744, 441518), (752, 436821), (854, 384648), (868, 378444), (924, 355508), (976, 336567), (987, 332816), (1023, 321104), (1034, 317688), (1128, 291214), (1232, 266631), (1281, 256432), (1302, 252296), (1316, 249612), (1342, 244776), (1364, 240828), (1457, 225456), (1464, 224378), (1488, 220759), (1551, 211792), (1708, 192324), (1736, 189222), (1848, 177754), (1891, 173712), (1974, 166408), (2013, 163184), (2046, 160552), (2068, 158844), (2256, 145607), (2387, 137616), (2562, 128216), (2604, 126148), (2632, 124806), (2684, 122388), (2728, 120414), (2867, 114576), (2914, 112728), (2928, 112189), (3102, 105896), (3416, 96162), (3472, 94611), (3619, 90768), (3696, 88877), (3782, 86856), (3948, 83204), (4026, 81592), (4092, 80276), (4136, 79422), (4371, 75152), (4697, 69936), (4774, 68808), (5124, 64108), (5208, 63074), (5264, 62403), (5368, 61194), (5456, 60207), (5673, 57904), (5734, 57288), (5828, 56364), (6204, 52948), (6832, 48081), (7161, 45872), (7238, 45384), (7564, 43428), (7896, 41602), (8052, 40796), (8184, 40138), (8272, 39711), (8601, 38192), (8742, 37576), (9394, 34968), (9548, 34404), (10199, 32208), (10248, 32054), (10416, 31537), (10736, 30597), (10857, 30256), (11346, 28952), (11468, 28644), (11656, 28182), (12408, 26474), (13237, 24816), (14091, 23312), (14322, 22936), (14476, 22692), (15128, 21714), (15792, 20801), (16027, 20496), (16104, 20398), (16368, 20069), (17202, 19096), (17484, 18788)]