5200989088

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{4049}}^1$

素因数の和:4489

約数の個数: 48

約数和(自身を含む): 10351945800

約数和(自身を除く): 5150956712

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 293, 548, 586, 1096, 1172, 2192, 2344, 4049, 4384, 4688, 8098, 9376, 16196, 32392, 40141, 64784, 80282, 129568, 160564, 321128, 554713, 642256, 1109426, 1186357, 1284512, 2218852, 2372714, 4437704, 4745428, 8875408, 9490856, 17750816, 18981712, 37963424, 162530909, 325061818, 650123636, 1300247272, 2600494544, 5200989088]

約数ペア:

[(1, 5200989088), (2, 2600494544), (4, 1300247272), (8, 650123636), (16, 325061818), (32, 162530909), (137, 37963424), (274, 18981712), (293, 17750816), (548, 9490856), (586, 8875408), (1096, 4745428), (1172, 4437704), (2192, 2372714), (2344, 2218852), (4049, 1284512), (4384, 1186357), (4688, 1109426), (8098, 642256), (9376, 554713), (16196, 321128), (32392, 160564), (40141, 129568), (64784, 80282)]