460622772

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 1188096000

約数和(自身を除く): 727473228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 149, 158, 237, 298, 316, 447, 474, 596, 711, 894, 948, 1087, 1341, 1422, 1788, 2174, 2682, 2844, 3261, 4348, 5364, 6522, 9783, 11771, 13044, 19566, 23542, 35313, 39132, 47084, 70626, 85873, 105939, 141252, 161963, 171746, 211878, 257619, 323926, 343492, 423756, 485889, 515238, 647852, 772857, 971778, 1030476, 1457667, 1545714, 1943556, 2915334, 3091428, 5830668, 12795077, 25590154, 38385231, 51180308, 76770462, 115155693, 153540924, 230311386, 460622772]

約数ペア:

[(1, 460622772), (2, 230311386), (3, 153540924), (4, 115155693), (6, 76770462), (9, 51180308), (12, 38385231), (18, 25590154), (36, 12795077), (79, 5830668), (149, 3091428), (158, 2915334), (237, 1943556), (298, 1545714), (316, 1457667), (447, 1030476), (474, 971778), (596, 772857), (711, 647852), (894, 515238), (948, 485889), (1087, 423756), (1341, 343492), (1422, 323926), (1788, 257619), (2174, 211878), (2682, 171746), (2844, 161963), (3261, 141252), (4348, 105939), (5364, 85873), (6522, 70626), (9783, 47084), (11771, 39132), (13044, 35313), (19566, 23542)]