2247103456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{42533}}^1$

素因数の和:42683

約数の個数: 48

約数和(自身を含む): 4801918464

約数和(自身を除く): 2554815008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 13208, 26416, 42533, 52832, 85066, 170132, 340264, 552929, 680528, 1105858, 1361056, 2211716, 4423432, 5401691, 8846864, 10803382, 17693728, 21606764, 43213528, 70221983, 86427056, 140443966, 172854112, 280887932, 561775864, 1123551728, 2247103456]

約数ペア:

[(1, 2247103456), (2, 1123551728), (4, 561775864), (8, 280887932), (13, 172854112), (16, 140443966), (26, 86427056), (32, 70221983), (52, 43213528), (104, 21606764), (127, 17693728), (208, 10803382), (254, 8846864), (416, 5401691), (508, 4423432), (1016, 2211716), (1651, 1361056), (2032, 1105858), (3302, 680528), (4064, 552929), (6604, 340264), (13208, 170132), (26416, 85066), (42533, 52832)]