488293834

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{7451}}^1$

素因数の和:7642

約数の個数: 32

約数和(自身を含む): 869916672

約数和(自身を除く): 381622838

約数列:

[1, 2, 7, 14, 31, 62, 151, 217, 302, 434, 1057, 2114, 4681, 7451, 9362, 14902, 32767, 52157, 65534, 104314, 230981, 461962, 1125101, 1616867, 2250202, 3233734, 7875707, 15751414, 34878131, 69756262, 244146917, 488293834]

約数ペア:

[(1, 488293834), (2, 244146917), (7, 69756262), (14, 34878131), (31, 15751414), (62, 7875707), (151, 3233734), (217, 2250202), (302, 1616867), (434, 1125101), (1057, 461962), (2114, 230981), (4681, 104314), (7451, 65534), (9362, 52157), (14902, 32767)]