285417608966

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3631}}^1\times {\mathrm{51511}}^1$

素因数の和:55260

約数の個数: 32

約数和(自身を含む): 493921781760

約数和(自身を除く): 208504172794

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 3631, 7262, 25417, 50834, 51511, 103022, 360577, 395779, 721154, 791558, 2770453, 5540906, 5614699, 11229398, 39302893, 78605786, 187036441, 374072882, 1309255087, 2618510174, 20386972069, 40773944138, 142708804483, 285417608966]

約数ペア:

[(1, 285417608966), (2, 142708804483), (7, 40773944138), (14, 20386972069), (109, 2618510174), (218, 1309255087), (763, 374072882), (1526, 187036441), (3631, 78605786), (7262, 39302893), (25417, 11229398), (50834, 5614699), (51511, 5540906), (103022, 2770453), (360577, 791558), (395779, 721154)]