452853018

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:493

約数の個数: 80

約数和(自身を含む): 1039559400

約数和(自身を除く): 586706382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 149, 162, 219, 257, 298, 438, 447, 514, 657, 771, 894, 1314, 1341, 1542, 1971, 2313, 2682, 3942, 4023, 4626, 5913, 6939, 8046, 10877, 11826, 12069, 13878, 18761, 20817, 21754, 24138, 32631, 37522, 38293, 41634, 56283, 65262, 76586, 97893, 112566, 114879, 168849, 195786, 229758, 293679, 337698, 344637, 506547, 587358, 689274, 881037, 1013094, 1033911, 1519641, 1762074, 2067822, 2795389, 3039282, 3101733, 5590778, 6203466, 8386167, 16772334, 25158501, 50317002, 75475503, 150951006, 226426509, 452853018]

約数ペア:

[(1, 452853018), (2, 226426509), (3, 150951006), (6, 75475503), (9, 50317002), (18, 25158501), (27, 16772334), (54, 8386167), (73, 6203466), (81, 5590778), (146, 3101733), (149, 3039282), (162, 2795389), (219, 2067822), (257, 1762074), (298, 1519641), (438, 1033911), (447, 1013094), (514, 881037), (657, 689274), (771, 587358), (894, 506547), (1314, 344637), (1341, 337698), (1542, 293679), (1971, 229758), (2313, 195786), (2682, 168849), (3942, 114879), (4023, 112566), (4626, 97893), (5913, 76586), (6939, 65262), (8046, 56283), (10877, 41634), (11826, 38293), (12069, 37522), (13878, 32631), (18761, 24138), (20817, 21754)]