1362240688

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2882

約数の個数: 80

約数和(自身を含む): 2910099456

約数和(自身を除く): 1547858768

約数列:

[1, 2, 4, 8, 16, 23, 31, 43, 46, 62, 86, 92, 124, 172, 184, 248, 344, 368, 496, 688, 713, 989, 1333, 1426, 1978, 2666, 2777, 2852, 3956, 5332, 5554, 5704, 7912, 10664, 11108, 11408, 15824, 21328, 22216, 30659, 44432, 61318, 63871, 86087, 119411, 122636, 127742, 172174, 238822, 245272, 255484, 344348, 477644, 490544, 510968, 688696, 955288, 1021936, 1377392, 1910576, 1980001, 2746453, 3701741, 3960002, 5492906, 7403482, 7920004, 10985812, 14806964, 15840008, 21971624, 29613928, 31680016, 43943248, 59227856, 85140043, 170280086, 340560172, 681120344, 1362240688]

約数ペア:

[(1, 1362240688), (2, 681120344), (4, 340560172), (8, 170280086), (16, 85140043), (23, 59227856), (31, 43943248), (43, 31680016), (46, 29613928), (62, 21971624), (86, 15840008), (92, 14806964), (124, 10985812), (172, 7920004), (184, 7403482), (248, 5492906), (344, 3960002), (368, 3701741), (496, 2746453), (688, 1980001), (713, 1910576), (989, 1377392), (1333, 1021936), (1426, 955288), (1978, 688696), (2666, 510968), (2777, 490544), (2852, 477644), (3956, 344348), (5332, 255484), (5554, 245272), (5704, 238822), (7912, 172174), (10664, 127742), (11108, 122636), (11408, 119411), (15824, 86087), (21328, 63871), (22216, 61318), (30659, 44432)]