1036374221380

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6317}}^1\times {\mathrm{64591}}^1$

素因数の和:71044

約数の個数: 48

約数和(自身を含む): 2193903968256

約数和(自身を除く): 1157529746876

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 6317, 12634, 25268, 31585, 63170, 64591, 126340, 129182, 258364, 322955, 645910, 802259, 1291820, 1604518, 3209036, 4011295, 8022590, 8203057, 16045180, 16406114, 32812228, 41015285, 82030570, 164061140, 408021347, 816042694, 1632085388, 2040106735, 4080213470, 8160426940, 51818711069, 103637422138, 207274844276, 259093555345, 518187110690, 1036374221380]

約数ペア:

[(1, 1036374221380), (2, 518187110690), (4, 259093555345), (5, 207274844276), (10, 103637422138), (20, 51818711069), (127, 8160426940), (254, 4080213470), (508, 2040106735), (635, 1632085388), (1270, 816042694), (2540, 408021347), (6317, 164061140), (12634, 82030570), (25268, 41015285), (31585, 32812228), (63170, 16406114), (64591, 16045180), (126340, 8203057), (129182, 8022590), (258364, 4011295), (322955, 3209036), (645910, 1604518), (802259, 1291820)]