315097267792

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1493}}^1\times {\mathrm{158923}}^1$

素因数の和:160507

約数の個数: 40

約数和(自身を含む): 618274115424

約数和(自身を除く): 303176847632

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1493, 2986, 5972, 11944, 23888, 123919, 158923, 247838, 317846, 495676, 635692, 991352, 1271384, 1982704, 2542768, 13190609, 26381218, 52762436, 105524872, 211049744, 237272039, 474544078, 949088156, 1898176312, 3796352624, 19693579237, 39387158474, 78774316948, 157548633896, 315097267792]

約数ペア:

[(1, 315097267792), (2, 157548633896), (4, 78774316948), (8, 39387158474), (16, 19693579237), (83, 3796352624), (166, 1898176312), (332, 949088156), (664, 474544078), (1328, 237272039), (1493, 211049744), (2986, 105524872), (5972, 52762436), (11944, 26381218), (23888, 13190609), (123919, 2542768), (158923, 1982704), (247838, 1271384), (317846, 991352), (495676, 635692)]