399514416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3099

約数の個数: 160

約数和(自身を含む): 1303630848

約数和(自身を除く): 904116432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 204, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 552, 644, 714, 782, 816, 952, 966, 1104, 1173, 1288, 1428, 1564, 1904, 1932, 2346, 2576, 2737, 2856, 3041, 3128, 3864, 4692, 5474, 5712, 6082, 6256, 7728, 8211, 9123, 9384, 10948, 12164, 16422, 18246, 18768, 21287, 21896, 24328, 32844, 36492, 42574, 43792, 48656, 51697, 63861, 65688, 69943, 72984, 85148, 103394, 127722, 131376, 139886, 145968, 155091, 170296, 206788, 209829, 255444, 279772, 310182, 340592, 361879, 413576, 419658, 489601, 510888, 559544, 620364, 723758, 827152, 839316, 979202, 1021776, 1085637, 1119088, 1189031, 1240728, 1447516, 1468803, 1678632, 1958404, 2171274, 2378062, 2481456, 2895032, 2937606, 3357264, 3567093, 3916808, 4342548, 4756124, 5790064, 5875212, 7134186, 7833616, 8323217, 8685096, 9512248, 11750424, 14268372, 16646434, 17370192, 19024496, 23500848, 24969651, 28536744, 33292868, 49939302, 57073488, 66585736, 99878604, 133171472, 199757208, 399514416]

約数ペア:

[(1, 399514416), (2, 199757208), (3, 133171472), (4, 99878604), (6, 66585736), (7, 57073488), (8, 49939302), (12, 33292868), (14, 28536744), (16, 24969651), (17, 23500848), (21, 19024496), (23, 17370192), (24, 16646434), (28, 14268372), (34, 11750424), (42, 9512248), (46, 8685096), (48, 8323217), (51, 7833616), (56, 7134186), (68, 5875212), (69, 5790064), (84, 4756124), (92, 4342548), (102, 3916808), (112, 3567093), (119, 3357264), (136, 2937606), (138, 2895032), (161, 2481456), (168, 2378062), (184, 2171274), (204, 1958404), (238, 1678632), (272, 1468803), (276, 1447516), (322, 1240728), (336, 1189031), (357, 1119088), (368, 1085637), (391, 1021776), (408, 979202), (476, 839316), (483, 827152), (552, 723758), (644, 620364), (714, 559544), (782, 510888), (816, 489601), (952, 419658), (966, 413576), (1104, 361879), (1173, 340592), (1288, 310182), (1428, 279772), (1564, 255444), (1904, 209829), (1932, 206788), (2346, 170296), (2576, 155091), (2737, 145968), (2856, 139886), (3041, 131376), (3128, 127722), (3864, 103394), (4692, 85148), (5474, 72984), (5712, 69943), (6082, 65688), (6256, 63861), (7728, 51697), (8211, 48656), (9123, 43792), (9384, 42574), (10948, 36492), (12164, 32844), (16422, 24328), (18246, 21896), (18768, 21287)]