8119552

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 19426176

約数和(自身を除く): 11306624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 197, 224, 256, 322, 368, 394, 448, 644, 736, 788, 896, 1288, 1379, 1472, 1576, 1792, 2576, 2758, 2944, 3152, 4531, 5152, 5516, 5888, 6304, 9062, 10304, 11032, 12608, 18124, 20608, 22064, 25216, 31717, 36248, 41216, 44128, 50432, 63434, 72496, 88256, 126868, 144992, 176512, 253736, 289984, 353024, 507472, 579968, 1014944, 1159936, 2029888, 4059776, 8119552]

約数ペア:

[(1, 8119552), (2, 4059776), (4, 2029888), (7, 1159936), (8, 1014944), (14, 579968), (16, 507472), (23, 353024), (28, 289984), (32, 253736), (46, 176512), (56, 144992), (64, 126868), (92, 88256), (112, 72496), (128, 63434), (161, 50432), (184, 44128), (197, 41216), (224, 36248), (256, 31717), (322, 25216), (368, 22064), (394, 20608), (448, 18124), (644, 12608), (736, 11032), (788, 10304), (896, 9062), (1288, 6304), (1379, 5888), (1472, 5516), (1576, 5152), (1792, 4531), (2576, 3152), (2758, 2944)]