268519392

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3037}}^1$

素因数の和:3360

約数の個数: 72

約数和(自身を含む): 766341576

約数和(自身を除く): 497822184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 921, 1228, 1842, 2456, 2763, 3037, 3684, 4912, 5526, 6074, 7368, 9111, 9824, 11052, 12148, 14736, 18222, 22104, 24296, 27333, 29472, 36444, 44208, 48592, 54666, 72888, 88416, 97184, 109332, 145776, 218664, 291552, 437328, 874656, 932359, 1864718, 2797077, 3729436, 5594154, 7458872, 8391231, 11188308, 14917744, 16782462, 22376616, 29835488, 33564924, 44753232, 67129848, 89506464, 134259696, 268519392]

約数ペア:

[(1, 268519392), (2, 134259696), (3, 89506464), (4, 67129848), (6, 44753232), (8, 33564924), (9, 29835488), (12, 22376616), (16, 16782462), (18, 14917744), (24, 11188308), (32, 8391231), (36, 7458872), (48, 5594154), (72, 3729436), (96, 2797077), (144, 1864718), (288, 932359), (307, 874656), (614, 437328), (921, 291552), (1228, 218664), (1842, 145776), (2456, 109332), (2763, 97184), (3037, 88416), (3684, 72888), (4912, 54666), (5526, 48592), (6074, 44208), (7368, 36444), (9111, 29472), (9824, 27333), (11052, 24296), (12148, 22104), (14736, 18222)]