339397968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 1118261760

約数和(自身を除く): 778863792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 139, 156, 168, 169, 172, 182, 208, 258, 273, 278, 301, 312, 336, 338, 344, 364, 417, 507, 516, 546, 556, 559, 602, 624, 676, 688, 728, 834, 903, 973, 1014, 1032, 1092, 1112, 1118, 1183, 1204, 1352, 1456, 1668, 1677, 1806, 1807, 1946, 2028, 2064, 2184, 2224, 2236, 2366, 2408, 2704, 2919, 3336, 3354, 3549, 3612, 3614, 3892, 3913, 4056, 4368, 4472, 4732, 4816, 5421, 5838, 5977, 6672, 6708, 7098, 7224, 7228, 7267, 7784, 7826, 8112, 8944, 9464, 10842, 11676, 11739, 11954, 12649, 13416, 14196, 14448, 14456, 14534, 15568, 15652, 17931, 18928, 21684, 21801, 23352, 23478, 23491, 23908, 25298, 26832, 28392, 28912, 29068, 31304, 35862, 37947, 41839, 43368, 43602, 46704, 46956, 46982, 47816, 50596, 50869, 56784, 58136, 62608, 70473, 71724, 75894, 77701, 83678, 86736, 87204, 93912, 93964, 95632, 101192, 101738, 116272, 125517, 140946, 143448, 151788, 152607, 155402, 164437, 167356, 174408, 187824, 187928, 202384, 203476, 233103, 251034, 281892, 286896, 303576, 305214, 310804, 328874, 334712, 348816, 375856, 406952, 466206, 493311, 502068, 543907, 563784, 607152, 610428, 621608, 657748, 669424, 813904, 932412, 986622, 1004136, 1010113, 1087814, 1127568, 1220856, 1243216, 1315496, 1631721, 1864824, 1973244, 2008272, 2020226, 2175628, 2441712, 2630992, 3030339, 3263442, 3729648, 3946488, 4040452, 4351256, 6060678, 6526884, 7070791, 7892976, 8080904, 8702512, 12121356, 13053768, 14141582, 16161808, 21212373, 24242712, 26107536, 28283164, 42424746, 48485424, 56566328, 84849492, 113132656, 169698984, 339397968]

約数ペア:

[(1, 339397968), (2, 169698984), (3, 113132656), (4, 84849492), (6, 56566328), (7, 48485424), (8, 42424746), (12, 28283164), (13, 26107536), (14, 24242712), (16, 21212373), (21, 16161808), (24, 14141582), (26, 13053768), (28, 12121356), (39, 8702512), (42, 8080904), (43, 7892976), (48, 7070791), (52, 6526884), (56, 6060678), (78, 4351256), (84, 4040452), (86, 3946488), (91, 3729648), (104, 3263442), (112, 3030339), (129, 2630992), (139, 2441712), (156, 2175628), (168, 2020226), (169, 2008272), (172, 1973244), (182, 1864824), (208, 1631721), (258, 1315496), (273, 1243216), (278, 1220856), (301, 1127568), (312, 1087814), (336, 1010113), (338, 1004136), (344, 986622), (364, 932412), (417, 813904), (507, 669424), (516, 657748), (546, 621608), (556, 610428), (559, 607152), (602, 563784), (624, 543907), (676, 502068), (688, 493311), (728, 466206), (834, 406952), (903, 375856), (973, 348816), (1014, 334712), (1032, 328874), (1092, 310804), (1112, 305214), (1118, 303576), (1183, 286896), (1204, 281892), (1352, 251034), (1456, 233103), (1668, 203476), (1677, 202384), (1806, 187928), (1807, 187824), (1946, 174408), (2028, 167356), (2064, 164437), (2184, 155402), (2224, 152607), (2236, 151788), (2366, 143448), (2408, 140946), (2704, 125517), (2919, 116272), (3336, 101738), (3354, 101192), (3549, 95632), (3612, 93964), (3614, 93912), (3892, 87204), (3913, 86736), (4056, 83678), (4368, 77701), (4472, 75894), (4732, 71724), (4816, 70473), (5421, 62608), (5838, 58136), (5977, 56784), (6672, 50869), (6708, 50596), (7098, 47816), (7224, 46982), (7228, 46956), (7267, 46704), (7784, 43602), (7826, 43368), (8112, 41839), (8944, 37947), (9464, 35862), (10842, 31304), (11676, 29068), (11739, 28912), (11954, 28392), (12649, 26832), (13416, 25298), (14196, 23908), (14448, 23491), (14456, 23478), (14534, 23352), (15568, 21801), (15652, 21684), (17931, 18928)]