12157276168

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 23346892800

約数和(自身を除く): 11189616632

約数列:

[1, 2, 4, 8, 97, 127, 194, 254, 281, 388, 439, 508, 562, 776, 878, 1016, 1124, 1756, 2248, 3512, 12319, 24638, 27257, 35687, 42583, 49276, 54514, 55753, 71374, 85166, 98552, 109028, 111506, 123359, 142748, 170332, 218056, 223012, 246718, 285496, 340664, 446024, 493436, 986872, 3461639, 5408041, 6923278, 10816082, 11965823, 13846556, 15666593, 21632164, 23931646, 27693112, 31333186, 43264328, 47863292, 62666372, 95726584, 125332744, 1519659521, 3039319042, 6078638084, 12157276168]

約数ペア:

[(1, 12157276168), (2, 6078638084), (4, 3039319042), (8, 1519659521), (97, 125332744), (127, 95726584), (194, 62666372), (254, 47863292), (281, 43264328), (388, 31333186), (439, 27693112), (508, 23931646), (562, 21632164), (776, 15666593), (878, 13846556), (1016, 11965823), (1124, 10816082), (1756, 6923278), (2248, 5408041), (3512, 3461639), (12319, 986872), (24638, 493436), (27257, 446024), (35687, 340664), (42583, 285496), (49276, 246718), (54514, 223012), (55753, 218056), (71374, 170332), (85166, 142748), (98552, 123359), (109028, 111506)]