4005087661816

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{7193}}^1\times {\mathrm{192799}}^1$

素因数の和:200036

約数の個数: 48

約数和(自身を含む): 7926723288000

約数和(自身を除く): 3921635626184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 7193, 14386, 28772, 57544, 136667, 192799, 273334, 385598, 546668, 771196, 1093336, 1542392, 2596673, 3663181, 5193346, 7326362, 10386692, 14652724, 20773384, 29305448, 69600439, 139200878, 278401756, 556803512, 1386803207, 2773606414, 5547212828, 11094425656, 26349260933, 52698521866, 105397043732, 210794087464, 500635957727, 1001271915454, 2002543830908, 4005087661816]

約数ペア:

[(1, 4005087661816), (2, 2002543830908), (4, 1001271915454), (8, 500635957727), (19, 210794087464), (38, 105397043732), (76, 52698521866), (152, 26349260933), (361, 11094425656), (722, 5547212828), (1444, 2773606414), (2888, 1386803207), (7193, 556803512), (14386, 278401756), (28772, 139200878), (57544, 69600439), (136667, 29305448), (192799, 20773384), (273334, 14652724), (385598, 10386692), (546668, 7326362), (771196, 5193346), (1093336, 3663181), (1542392, 2596673)]