252928494

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 766846080

約数和(自身を除く): 513917586

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 43, 49, 54, 57, 63, 78, 81, 86, 91, 98, 114, 117, 126, 129, 133, 147, 162, 171, 182, 189, 234, 243, 247, 258, 266, 273, 294, 301, 342, 351, 378, 387, 399, 441, 486, 494, 513, 546, 559, 567, 602, 637, 702, 741, 774, 798, 817, 819, 882, 903, 931, 1026, 1053, 1118, 1134, 1161, 1197, 1274, 1323, 1482, 1539, 1634, 1638, 1677, 1701, 1729, 1806, 1862, 1911, 2106, 2107, 2223, 2322, 2394, 2451, 2457, 2646, 2709, 2793, 3078, 3159, 3354, 3402, 3458, 3483, 3591, 3822, 3913, 3969, 4214, 4446, 4617, 4902, 4914, 5031, 5187, 5418, 5586, 5719, 5733, 6318, 6321, 6669, 6966, 7182, 7353, 7371, 7826, 7938, 8127, 8379, 9234, 10062, 10374, 10449, 10621, 10773, 11438, 11466, 11739, 11907, 12103, 12642, 13338, 14706, 14742, 15093, 15561, 16254, 16758, 17157, 17199, 18963, 20007, 20898, 21242, 21546, 22059, 22113, 23478, 23814, 24206, 24381, 25137, 27391, 30186, 31122, 31863, 32319, 34314, 34398, 35217, 36309, 37926, 40014, 40033, 44118, 44226, 45279, 46683, 48762, 50274, 51471, 51597, 54782, 56889, 60021, 63726, 64638, 66177, 70434, 72618, 73143, 74347, 75411, 80066, 82173, 90558, 93366, 95589, 102942, 103194, 105651, 108927, 113778, 120042, 120099, 132354, 135837, 140049, 146286, 148694, 150822, 154413, 154791, 164346, 170667, 191178, 198531, 211302, 217854, 223041, 226233, 240198, 246519, 271674, 280098, 286767, 308826, 309582, 316953, 326781, 341334, 360297, 397062, 420147, 446082, 452466, 463239, 493038, 512001, 520429, 573534, 633906, 653562, 669123, 720594, 739557, 840294, 860301, 926478, 950859, 980343, 1024002, 1040858, 1080891, 1338246, 1389717, 1479114, 1561287, 1720602, 1901718, 1960686, 2007369, 2161782, 2218671, 2580903, 2779434, 2941029, 3122574, 3242673, 4014738, 4437342, 4683861, 5161806, 5882058, 6022107, 6485346, 6656013, 9367722, 9728019, 12044214, 13312026, 14051583, 18066321, 19456038, 28103166, 36132642, 42154749, 84309498, 126464247, 252928494]

約数ペア:

[(1, 252928494), (2, 126464247), (3, 84309498), (6, 42154749), (7, 36132642), (9, 28103166), (13, 19456038), (14, 18066321), (18, 14051583), (19, 13312026), (21, 12044214), (26, 9728019), (27, 9367722), (38, 6656013), (39, 6485346), (42, 6022107), (43, 5882058), (49, 5161806), (54, 4683861), (57, 4437342), (63, 4014738), (78, 3242673), (81, 3122574), (86, 2941029), (91, 2779434), (98, 2580903), (114, 2218671), (117, 2161782), (126, 2007369), (129, 1960686), (133, 1901718), (147, 1720602), (162, 1561287), (171, 1479114), (182, 1389717), (189, 1338246), (234, 1080891), (243, 1040858), (247, 1024002), (258, 980343), (266, 950859), (273, 926478), (294, 860301), (301, 840294), (342, 739557), (351, 720594), (378, 669123), (387, 653562), (399, 633906), (441, 573534), (486, 520429), (494, 512001), (513, 493038), (546, 463239), (559, 452466), (567, 446082), (602, 420147), (637, 397062), (702, 360297), (741, 341334), (774, 326781), (798, 316953), (817, 309582), (819, 308826), (882, 286767), (903, 280098), (931, 271674), (1026, 246519), (1053, 240198), (1118, 226233), (1134, 223041), (1161, 217854), (1197, 211302), (1274, 198531), (1323, 191178), (1482, 170667), (1539, 164346), (1634, 154791), (1638, 154413), (1677, 150822), (1701, 148694), (1729, 146286), (1806, 140049), (1862, 135837), (1911, 132354), (2106, 120099), (2107, 120042), (2223, 113778), (2322, 108927), (2394, 105651), (2451, 103194), (2457, 102942), (2646, 95589), (2709, 93366), (2793, 90558), (3078, 82173), (3159, 80066), (3354, 75411), (3402, 74347), (3458, 73143), (3483, 72618), (3591, 70434), (3822, 66177), (3913, 64638), (3969, 63726), (4214, 60021), (4446, 56889), (4617, 54782), (4902, 51597), (4914, 51471), (5031, 50274), (5187, 48762), (5418, 46683), (5586, 45279), (5719, 44226), (5733, 44118), (6318, 40033), (6321, 40014), (6669, 37926), (6966, 36309), (7182, 35217), (7353, 34398), (7371, 34314), (7826, 32319), (7938, 31863), (8127, 31122), (8379, 30186), (9234, 27391), (10062, 25137), (10374, 24381), (10449, 24206), (10621, 23814), (10773, 23478), (11438, 22113), (11466, 22059), (11739, 21546), (11907, 21242), (12103, 20898), (12642, 20007), (13338, 18963), (14706, 17199), (14742, 17157), (15093, 16758), (15561, 16254)]