304838352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 240

約数和(自身を含む): 1076403328

約数和(自身を除く): 771564976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 43, 48, 52, 56, 63, 72, 78, 84, 86, 91, 104, 112, 117, 126, 129, 144, 156, 168, 172, 182, 208, 234, 252, 258, 273, 301, 312, 336, 344, 364, 387, 468, 504, 516, 541, 546, 559, 602, 624, 688, 728, 774, 819, 903, 936, 1008, 1032, 1082, 1092, 1118, 1204, 1456, 1548, 1623, 1638, 1677, 1806, 1872, 2064, 2164, 2184, 2236, 2408, 2709, 3096, 3246, 3276, 3354, 3612, 3787, 3913, 4328, 4368, 4472, 4816, 4869, 5031, 5418, 6192, 6492, 6552, 6708, 7033, 7224, 7574, 7826, 8656, 8944, 9738, 10062, 10836, 11361, 11739, 12984, 13104, 13416, 14066, 14448, 15148, 15652, 19476, 20124, 21099, 21672, 22722, 23263, 23478, 25968, 26832, 28132, 30296, 31304, 34083, 35217, 38952, 40248, 42198, 43344, 45444, 46526, 46956, 49231, 56264, 60592, 62608, 63297, 68166, 69789, 70434, 77904, 80496, 84396, 90888, 93052, 93912, 98462, 112528, 126594, 136332, 139578, 140868, 147693, 162841, 168792, 181776, 186104, 187824, 196924, 209367, 253188, 272664, 279156, 281736, 295386, 302419, 325682, 337584, 372208, 393848, 418734, 443079, 488523, 506376, 545328, 558312, 563472, 590772, 604838, 651364, 787696, 837468, 886158, 907257, 977046, 1012752, 1116624, 1181544, 1209676, 1302728, 1465569, 1674936, 1772316, 1814514, 1954092, 2116933, 2363088, 2419352, 2605456, 2721771, 2931138, 3349872, 3544632, 3629028, 3908184, 4233866, 4838704, 5443542, 5862276, 6350799, 7089264, 7258056, 7816368, 8467732, 10887084, 11724552, 12701598, 14516112, 16935464, 19052397, 21774168, 23449104, 25403196, 33870928, 38104794, 43548336, 50806392, 76209588, 101612784, 152419176, 304838352]

約数ペア:

[(1, 304838352), (2, 152419176), (3, 101612784), (4, 76209588), (6, 50806392), (7, 43548336), (8, 38104794), (9, 33870928), (12, 25403196), (13, 23449104), (14, 21774168), (16, 19052397), (18, 16935464), (21, 14516112), (24, 12701598), (26, 11724552), (28, 10887084), (36, 8467732), (39, 7816368), (42, 7258056), (43, 7089264), (48, 6350799), (52, 5862276), (56, 5443542), (63, 4838704), (72, 4233866), (78, 3908184), (84, 3629028), (86, 3544632), (91, 3349872), (104, 2931138), (112, 2721771), (117, 2605456), (126, 2419352), (129, 2363088), (144, 2116933), (156, 1954092), (168, 1814514), (172, 1772316), (182, 1674936), (208, 1465569), (234, 1302728), (252, 1209676), (258, 1181544), (273, 1116624), (301, 1012752), (312, 977046), (336, 907257), (344, 886158), (364, 837468), (387, 787696), (468, 651364), (504, 604838), (516, 590772), (541, 563472), (546, 558312), (559, 545328), (602, 506376), (624, 488523), (688, 443079), (728, 418734), (774, 393848), (819, 372208), (903, 337584), (936, 325682), (1008, 302419), (1032, 295386), (1082, 281736), (1092, 279156), (1118, 272664), (1204, 253188), (1456, 209367), (1548, 196924), (1623, 187824), (1638, 186104), (1677, 181776), (1806, 168792), (1872, 162841), (2064, 147693), (2164, 140868), (2184, 139578), (2236, 136332), (2408, 126594), (2709, 112528), (3096, 98462), (3246, 93912), (3276, 93052), (3354, 90888), (3612, 84396), (3787, 80496), (3913, 77904), (4328, 70434), (4368, 69789), (4472, 68166), (4816, 63297), (4869, 62608), (5031, 60592), (5418, 56264), (6192, 49231), (6492, 46956), (6552, 46526), (6708, 45444), (7033, 43344), (7224, 42198), (7574, 40248), (7826, 38952), (8656, 35217), (8944, 34083), (9738, 31304), (10062, 30296), (10836, 28132), (11361, 26832), (11739, 25968), (12984, 23478), (13104, 23263), (13416, 22722), (14066, 21672), (14448, 21099), (15148, 20124), (15652, 19476)]