914893434

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 256

約数和(自身を含む): 2709504000

約数和(自身を除く): 1794610566

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 41, 42, 54, 57, 63, 78, 82, 91, 114, 117, 123, 126, 133, 171, 182, 189, 234, 239, 246, 247, 266, 273, 287, 342, 351, 369, 378, 399, 478, 494, 513, 533, 546, 574, 702, 717, 738, 741, 779, 798, 819, 861, 1026, 1066, 1107, 1197, 1434, 1482, 1558, 1599, 1638, 1673, 1722, 1729, 2151, 2214, 2223, 2337, 2394, 2457, 2583, 3107, 3198, 3346, 3458, 3591, 3731, 4302, 4446, 4541, 4674, 4797, 4914, 5019, 5166, 5187, 5453, 6214, 6453, 6669, 7011, 7182, 7462, 7749, 9082, 9321, 9594, 9799, 10038, 10127, 10374, 10906, 11193, 12906, 13338, 13623, 14022, 14391, 15057, 15498, 15561, 16359, 18642, 19598, 20254, 21033, 21749, 22386, 27246, 27963, 28782, 29397, 30114, 30381, 31122, 31787, 32718, 33579, 40869, 42066, 43498, 45171, 46683, 49077, 55926, 58794, 59033, 60762, 63574, 65247, 67158, 68593, 70889, 81738, 83889, 88191, 90342, 91143, 93366, 95361, 98154, 100737, 118066, 122607, 127387, 130494, 137186, 141778, 147231, 167778, 176382, 177099, 182286, 186181, 190722, 195741, 201474, 205779, 212667, 245214, 254774, 264573, 273429, 286083, 294462, 354198, 372362, 382161, 391482, 411558, 413231, 425334, 529146, 531297, 546858, 558543, 572166, 587223, 617337, 638001, 764322, 826462, 858249, 891709, 1062594, 1117086, 1146483, 1174446, 1234674, 1239693, 1276002, 1303267, 1593891, 1675629, 1716498, 1783418, 1852011, 1914003, 2292966, 2420353, 2479386, 2606534, 2675127, 3187782, 3351258, 3439449, 3704022, 3719079, 3828006, 3909801, 4840706, 5026887, 5350254, 6878898, 7261059, 7438158, 7819602, 8025381, 10053774, 11157237, 11729403, 14522118, 16050762, 16942471, 21783177, 22314474, 23458806, 24076143, 33884942, 35188209, 43566354, 48152286, 50827413, 65349531, 70376418, 101654826, 130699062, 152482239, 304964478, 457446717, 914893434]

約数ペア:

[(1, 914893434), (2, 457446717), (3, 304964478), (6, 152482239), (7, 130699062), (9, 101654826), (13, 70376418), (14, 65349531), (18, 50827413), (19, 48152286), (21, 43566354), (26, 35188209), (27, 33884942), (38, 24076143), (39, 23458806), (41, 22314474), (42, 21783177), (54, 16942471), (57, 16050762), (63, 14522118), (78, 11729403), (82, 11157237), (91, 10053774), (114, 8025381), (117, 7819602), (123, 7438158), (126, 7261059), (133, 6878898), (171, 5350254), (182, 5026887), (189, 4840706), (234, 3909801), (239, 3828006), (246, 3719079), (247, 3704022), (266, 3439449), (273, 3351258), (287, 3187782), (342, 2675127), (351, 2606534), (369, 2479386), (378, 2420353), (399, 2292966), (478, 1914003), (494, 1852011), (513, 1783418), (533, 1716498), (546, 1675629), (574, 1593891), (702, 1303267), (717, 1276002), (738, 1239693), (741, 1234674), (779, 1174446), (798, 1146483), (819, 1117086), (861, 1062594), (1026, 891709), (1066, 858249), (1107, 826462), (1197, 764322), (1434, 638001), (1482, 617337), (1558, 587223), (1599, 572166), (1638, 558543), (1673, 546858), (1722, 531297), (1729, 529146), (2151, 425334), (2214, 413231), (2223, 411558), (2337, 391482), (2394, 382161), (2457, 372362), (2583, 354198), (3107, 294462), (3198, 286083), (3346, 273429), (3458, 264573), (3591, 254774), (3731, 245214), (4302, 212667), (4446, 205779), (4541, 201474), (4674, 195741), (4797, 190722), (4914, 186181), (5019, 182286), (5166, 177099), (5187, 176382), (5453, 167778), (6214, 147231), (6453, 141778), (6669, 137186), (7011, 130494), (7182, 127387), (7462, 122607), (7749, 118066), (9082, 100737), (9321, 98154), (9594, 95361), (9799, 93366), (10038, 91143), (10127, 90342), (10374, 88191), (10906, 83889), (11193, 81738), (12906, 70889), (13338, 68593), (13623, 67158), (14022, 65247), (14391, 63574), (15057, 60762), (15498, 59033), (15561, 58794), (16359, 55926), (18642, 49077), (19598, 46683), (20254, 45171), (21033, 43498), (21749, 42066), (22386, 40869), (27246, 33579), (27963, 32718), (28782, 31787), (29397, 31122), (30114, 30381)]