449238576

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2731}}^1$

素因数の和:2914

約数の個数: 80

約数和(自身を含む): 1219564800

約数和(自身を除く): 770326224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 149, 184, 276, 298, 368, 447, 552, 596, 894, 1104, 1192, 1788, 2384, 2731, 3427, 3576, 5462, 6854, 7152, 8193, 10281, 10924, 13708, 16386, 20562, 21848, 27416, 32772, 41124, 43696, 54832, 62813, 65544, 82248, 125626, 131088, 164496, 188439, 251252, 376878, 406919, 502504, 753756, 813838, 1005008, 1220757, 1507512, 1627676, 2441514, 3015024, 3255352, 4883028, 6510704, 9359137, 9766056, 18718274, 19532112, 28077411, 37436548, 56154822, 74873096, 112309644, 149746192, 224619288, 449238576]

約数ペア:

[(1, 449238576), (2, 224619288), (3, 149746192), (4, 112309644), (6, 74873096), (8, 56154822), (12, 37436548), (16, 28077411), (23, 19532112), (24, 18718274), (46, 9766056), (48, 9359137), (69, 6510704), (92, 4883028), (138, 3255352), (149, 3015024), (184, 2441514), (276, 1627676), (298, 1507512), (368, 1220757), (447, 1005008), (552, 813838), (596, 753756), (894, 502504), (1104, 406919), (1192, 376878), (1788, 251252), (2384, 188439), (2731, 164496), (3427, 131088), (3576, 125626), (5462, 82248), (6854, 65544), (7152, 62813), (8193, 54832), (10281, 43696), (10924, 41124), (13708, 32772), (16386, 27416), (20562, 21848)]