3280821388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{70181}}^1$

素因数の和:70258

約数の個数: 48

約数和(自身を含む): 6602722560

約数和(自身を除く): 3321901172

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 377, 403, 754, 806, 899, 1508, 1612, 1798, 3596, 11687, 23374, 46748, 70181, 140362, 280724, 912353, 1824706, 2035249, 2175611, 3649412, 4070498, 4351222, 8140996, 8702444, 26458237, 28282943, 52916474, 56565886, 63092719, 105832948, 113131772, 126185438, 252370876, 820205347, 1640410694, 3280821388]

約数ペア:

[(1, 3280821388), (2, 1640410694), (4, 820205347), (13, 252370876), (26, 126185438), (29, 113131772), (31, 105832948), (52, 63092719), (58, 56565886), (62, 52916474), (116, 28282943), (124, 26458237), (377, 8702444), (403, 8140996), (754, 4351222), (806, 4070498), (899, 3649412), (1508, 2175611), (1612, 2035249), (1798, 1824706), (3596, 912353), (11687, 280724), (23374, 140362), (46748, 70181)]