620742144

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{36739}}^1$

素因数の和:36771

約数の個数: 80

約数和(自身を含む): 1804080960

約数和(自身を除く): 1183338816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 16896, 36739, 73478, 110217, 146956, 220434, 293912, 404129, 440868, 587824, 808258, 881736, 1175648, 1212387, 1616516, 1763472, 2351296, 2424774, 3233032, 3526944, 4702592, 4849548, 6466064, 7053888, 9405184, 9699096, 12932128, 14107776, 18810368, 19398192, 25864256, 28215552, 38796384, 51728512, 56431104, 77592768, 103457024, 155185536, 206914048, 310371072, 620742144]

約数ペア:

[(1, 620742144), (2, 310371072), (3, 206914048), (4, 155185536), (6, 103457024), (8, 77592768), (11, 56431104), (12, 51728512), (16, 38796384), (22, 28215552), (24, 25864256), (32, 19398192), (33, 18810368), (44, 14107776), (48, 12932128), (64, 9699096), (66, 9405184), (88, 7053888), (96, 6466064), (128, 4849548), (132, 4702592), (176, 3526944), (192, 3233032), (256, 2424774), (264, 2351296), (352, 1763472), (384, 1616516), (512, 1212387), (528, 1175648), (704, 881736), (768, 808258), (1056, 587824), (1408, 440868), (1536, 404129), (2112, 293912), (2816, 220434), (4224, 146956), (5632, 110217), (8448, 73478), (16896, 36739)]