399133224

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:949

約数の個数: 192

約数和(自身を含む): 1321214400

約数和(自身を除く): 922081176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 84, 86, 98, 108, 126, 129, 147, 168, 172, 189, 196, 216, 252, 258, 294, 301, 344, 378, 387, 392, 441, 504, 516, 588, 602, 756, 774, 877, 882, 903, 1032, 1161, 1176, 1204, 1323, 1512, 1548, 1754, 1764, 1806, 2107, 2322, 2408, 2631, 2646, 2709, 3096, 3508, 3528, 3612, 4214, 4644, 5262, 5292, 5418, 6139, 6321, 7016, 7224, 7893, 8127, 8428, 9288, 10524, 10584, 10836, 12278, 12642, 15786, 16254, 16856, 18417, 18963, 21048, 21672, 23679, 24556, 25284, 31572, 32508, 36834, 37711, 37926, 42973, 47358, 49112, 50568, 55251, 56889, 63144, 65016, 73668, 75422, 75852, 85946, 94716, 110502, 113133, 113778, 128919, 147336, 150844, 151704, 165753, 171892, 189432, 221004, 226266, 227556, 257838, 263977, 301688, 331506, 339399, 343784, 386757, 442008, 452532, 455112, 515676, 527954, 663012, 678798, 773514, 791931, 905064, 1018197, 1031352, 1055908, 1160271, 1326024, 1357596, 1547028, 1583862, 1847839, 2036394, 2111816, 2320542, 2375793, 2715192, 3094056, 3167724, 3695678, 4072788, 4641084, 4751586, 5543517, 6335448, 7127379, 7391356, 8145576, 9282168, 9503172, 11087034, 14254758, 14782712, 16630551, 19006344, 22174068, 28509516, 33261102, 44348136, 49891653, 57019032, 66522204, 99783306, 133044408, 199566612, 399133224]

約数ペア:

[(1, 399133224), (2, 199566612), (3, 133044408), (4, 99783306), (6, 66522204), (7, 57019032), (8, 49891653), (9, 44348136), (12, 33261102), (14, 28509516), (18, 22174068), (21, 19006344), (24, 16630551), (27, 14782712), (28, 14254758), (36, 11087034), (42, 9503172), (43, 9282168), (49, 8145576), (54, 7391356), (56, 7127379), (63, 6335448), (72, 5543517), (84, 4751586), (86, 4641084), (98, 4072788), (108, 3695678), (126, 3167724), (129, 3094056), (147, 2715192), (168, 2375793), (172, 2320542), (189, 2111816), (196, 2036394), (216, 1847839), (252, 1583862), (258, 1547028), (294, 1357596), (301, 1326024), (344, 1160271), (378, 1055908), (387, 1031352), (392, 1018197), (441, 905064), (504, 791931), (516, 773514), (588, 678798), (602, 663012), (756, 527954), (774, 515676), (877, 455112), (882, 452532), (903, 442008), (1032, 386757), (1161, 343784), (1176, 339399), (1204, 331506), (1323, 301688), (1512, 263977), (1548, 257838), (1754, 227556), (1764, 226266), (1806, 221004), (2107, 189432), (2322, 171892), (2408, 165753), (2631, 151704), (2646, 150844), (2709, 147336), (3096, 128919), (3508, 113778), (3528, 113133), (3612, 110502), (4214, 94716), (4644, 85946), (5262, 75852), (5292, 75422), (5418, 73668), (6139, 65016), (6321, 63144), (7016, 56889), (7224, 55251), (7893, 50568), (8127, 49112), (8428, 47358), (9288, 42973), (10524, 37926), (10584, 37711), (10836, 36834), (12278, 32508), (12642, 31572), (15786, 25284), (16254, 24556), (16856, 23679), (18417, 21672), (18963, 21048)]