308382984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:605

約数の個数: 256

約数和(自身を含む): 1092672000

約数和(自身を除く): 784289016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 104, 108, 116, 117, 126, 156, 168, 174, 182, 189, 203, 216, 232, 234, 252, 261, 273, 312, 348, 351, 364, 377, 378, 406, 468, 504, 522, 541, 546, 609, 696, 702, 728, 754, 756, 783, 812, 819, 936, 1044, 1082, 1092, 1131, 1218, 1404, 1508, 1512, 1566, 1623, 1624, 1638, 1827, 2088, 2164, 2184, 2262, 2436, 2457, 2639, 2808, 3016, 3132, 3246, 3276, 3393, 3654, 3787, 4328, 4524, 4869, 4872, 4914, 5278, 5481, 6264, 6492, 6552, 6786, 7033, 7308, 7574, 7917, 9048, 9738, 9828, 10179, 10556, 10962, 11361, 12984, 13572, 14066, 14607, 14616, 15148, 15689, 15834, 19476, 19656, 20358, 21099, 21112, 21924, 22722, 23751, 27144, 28132, 29214, 30296, 31378, 31668, 34083, 38952, 40716, 42198, 43848, 45444, 47067, 47502, 49231, 56264, 58428, 62756, 63297, 63336, 68166, 71253, 81432, 84396, 90888, 94134, 95004, 98462, 102249, 109823, 116856, 125512, 126594, 136332, 141201, 142506, 147693, 168792, 188268, 189891, 190008, 196924, 203957, 204498, 219646, 253188, 272664, 282402, 285012, 295386, 329469, 376536, 379782, 393848, 407914, 408996, 423603, 439292, 443079, 506376, 564804, 570024, 590772, 611871, 658938, 759564, 815828, 817992, 847206, 878584, 886158, 988407, 1129608, 1181544, 1223742, 1317876, 1329237, 1427699, 1519128, 1631656, 1694412, 1772316, 1835613, 1976814, 2447484, 2635752, 2658474, 2855398, 2965221, 3388824, 3544632, 3671226, 3953628, 4283097, 4894968, 5316948, 5506839, 5710796, 5930442, 7342452, 7907256, 8566194, 10633896, 11013678, 11421592, 11860884, 12849291, 14684904, 17132388, 22027356, 23721768, 25698582, 34264776, 38547873, 44054712, 51397164, 77095746, 102794328, 154191492, 308382984]

約数ペア:

[(1, 308382984), (2, 154191492), (3, 102794328), (4, 77095746), (6, 51397164), (7, 44054712), (8, 38547873), (9, 34264776), (12, 25698582), (13, 23721768), (14, 22027356), (18, 17132388), (21, 14684904), (24, 12849291), (26, 11860884), (27, 11421592), (28, 11013678), (29, 10633896), (36, 8566194), (39, 7907256), (42, 7342452), (52, 5930442), (54, 5710796), (56, 5506839), (58, 5316948), (63, 4894968), (72, 4283097), (78, 3953628), (84, 3671226), (87, 3544632), (91, 3388824), (104, 2965221), (108, 2855398), (116, 2658474), (117, 2635752), (126, 2447484), (156, 1976814), (168, 1835613), (174, 1772316), (182, 1694412), (189, 1631656), (203, 1519128), (216, 1427699), (232, 1329237), (234, 1317876), (252, 1223742), (261, 1181544), (273, 1129608), (312, 988407), (348, 886158), (351, 878584), (364, 847206), (377, 817992), (378, 815828), (406, 759564), (468, 658938), (504, 611871), (522, 590772), (541, 570024), (546, 564804), (609, 506376), (696, 443079), (702, 439292), (728, 423603), (754, 408996), (756, 407914), (783, 393848), (812, 379782), (819, 376536), (936, 329469), (1044, 295386), (1082, 285012), (1092, 282402), (1131, 272664), (1218, 253188), (1404, 219646), (1508, 204498), (1512, 203957), (1566, 196924), (1623, 190008), (1624, 189891), (1638, 188268), (1827, 168792), (2088, 147693), (2164, 142506), (2184, 141201), (2262, 136332), (2436, 126594), (2457, 125512), (2639, 116856), (2808, 109823), (3016, 102249), (3132, 98462), (3246, 95004), (3276, 94134), (3393, 90888), (3654, 84396), (3787, 81432), (4328, 71253), (4524, 68166), (4869, 63336), (4872, 63297), (4914, 62756), (5278, 58428), (5481, 56264), (6264, 49231), (6492, 47502), (6552, 47067), (6786, 45444), (7033, 43848), (7308, 42198), (7574, 40716), (7917, 38952), (9048, 34083), (9738, 31668), (9828, 31378), (10179, 30296), (10556, 29214), (10962, 28132), (11361, 27144), (12984, 23751), (13572, 22722), (14066, 21924), (14607, 21112), (14616, 21099), (15148, 20358), (15689, 19656), (15834, 19476)]