766849356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:906

約数の個数: 240

約数和(自身を含む): 2549944320

約数和(自身を除く): 1783094964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 81, 84, 91, 93, 108, 117, 124, 126, 156, 162, 182, 186, 189, 217, 234, 252, 273, 279, 324, 351, 364, 372, 378, 403, 434, 468, 546, 558, 567, 651, 702, 756, 806, 819, 837, 839, 868, 1053, 1092, 1116, 1134, 1209, 1302, 1404, 1612, 1638, 1674, 1678, 1953, 2106, 2268, 2418, 2457, 2511, 2517, 2604, 2821, 3276, 3348, 3356, 3627, 3906, 4212, 4836, 4914, 5022, 5034, 5642, 5859, 5873, 7254, 7371, 7551, 7812, 8463, 9828, 10044, 10068, 10881, 10907, 11284, 11718, 11746, 14508, 14742, 15102, 16926, 17577, 17619, 21762, 21814, 22653, 23436, 23492, 25389, 26009, 29484, 30204, 32643, 32721, 33852, 35154, 35238, 43524, 43628, 45306, 50778, 52018, 52857, 65286, 65442, 67959, 70308, 70476, 76167, 76349, 78027, 90612, 98163, 101556, 104036, 105714, 130572, 130884, 135918, 152334, 152698, 156054, 158571, 182063, 196326, 211428, 228501, 229047, 234081, 271836, 294489, 304668, 305396, 312108, 317142, 338117, 364126, 392652, 457002, 458094, 468162, 475713, 546189, 588978, 634284, 676234, 687141, 702243, 728252, 883467, 914004, 916188, 936324, 951426, 1014351, 1092378, 1177956, 1352468, 1374282, 1404486, 1638567, 1766934, 1902852, 2028702, 2061423, 2106729, 2184756, 2366819, 2748564, 2808972, 3043053, 3277134, 3533868, 4057404, 4122846, 4213458, 4733638, 4915701, 6086106, 6184269, 6554268, 7100457, 8245692, 8426916, 9129159, 9467276, 9831402, 12172212, 12368538, 14200914, 14747103, 18258318, 19662804, 21301371, 24737076, 27387477, 28401828, 29494206, 36516636, 42602742, 54774954, 58988412, 63904113, 85205484, 109549908, 127808226, 191712339, 255616452, 383424678, 766849356]

約数ペア:

[(1, 766849356), (2, 383424678), (3, 255616452), (4, 191712339), (6, 127808226), (7, 109549908), (9, 85205484), (12, 63904113), (13, 58988412), (14, 54774954), (18, 42602742), (21, 36516636), (26, 29494206), (27, 28401828), (28, 27387477), (31, 24737076), (36, 21301371), (39, 19662804), (42, 18258318), (52, 14747103), (54, 14200914), (62, 12368538), (63, 12172212), (78, 9831402), (81, 9467276), (84, 9129159), (91, 8426916), (93, 8245692), (108, 7100457), (117, 6554268), (124, 6184269), (126, 6086106), (156, 4915701), (162, 4733638), (182, 4213458), (186, 4122846), (189, 4057404), (217, 3533868), (234, 3277134), (252, 3043053), (273, 2808972), (279, 2748564), (324, 2366819), (351, 2184756), (364, 2106729), (372, 2061423), (378, 2028702), (403, 1902852), (434, 1766934), (468, 1638567), (546, 1404486), (558, 1374282), (567, 1352468), (651, 1177956), (702, 1092378), (756, 1014351), (806, 951426), (819, 936324), (837, 916188), (839, 914004), (868, 883467), (1053, 728252), (1092, 702243), (1116, 687141), (1134, 676234), (1209, 634284), (1302, 588978), (1404, 546189), (1612, 475713), (1638, 468162), (1674, 458094), (1678, 457002), (1953, 392652), (2106, 364126), (2268, 338117), (2418, 317142), (2457, 312108), (2511, 305396), (2517, 304668), (2604, 294489), (2821, 271836), (3276, 234081), (3348, 229047), (3356, 228501), (3627, 211428), (3906, 196326), (4212, 182063), (4836, 158571), (4914, 156054), (5022, 152698), (5034, 152334), (5642, 135918), (5859, 130884), (5873, 130572), (7254, 105714), (7371, 104036), (7551, 101556), (7812, 98163), (8463, 90612), (9828, 78027), (10044, 76349), (10068, 76167), (10881, 70476), (10907, 70308), (11284, 67959), (11718, 65442), (11746, 65286), (14508, 52857), (14742, 52018), (15102, 50778), (16926, 45306), (17577, 43628), (17619, 43524), (21762, 35238), (21814, 35154), (22653, 33852), (23436, 32721), (23492, 32643), (25389, 30204), (26009, 29484)]