388045584

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{32467}}^1$

素因数の和:32564

約数の個数: 60

約数和(自身を含む): 1099106736

約数和(自身を除く): 711061152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11952, 32467, 64934, 97401, 129868, 194802, 259736, 292203, 389604, 519472, 584406, 779208, 1168812, 1558416, 2337624, 2694761, 4675248, 5389522, 8084283, 10779044, 16168566, 21558088, 24252849, 32337132, 43116176, 48505698, 64674264, 97011396, 129348528, 194022792, 388045584]

約数ペア:

[(1, 388045584), (2, 194022792), (3, 129348528), (4, 97011396), (6, 64674264), (8, 48505698), (9, 43116176), (12, 32337132), (16, 24252849), (18, 21558088), (24, 16168566), (36, 10779044), (48, 8084283), (72, 5389522), (83, 4675248), (144, 2694761), (166, 2337624), (249, 1558416), (332, 1168812), (498, 779208), (664, 584406), (747, 519472), (996, 389604), (1328, 292203), (1494, 259736), (1992, 194802), (2988, 129868), (3984, 97401), (5976, 64934), (11952, 32467)]