272487644

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 587661312

約数和(自身を除く): 315173668

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 121, 124, 127, 143, 242, 254, 286, 341, 403, 484, 508, 572, 682, 806, 1331, 1364, 1397, 1573, 1612, 1651, 2662, 2794, 3146, 3302, 3751, 3937, 4433, 5324, 5588, 6292, 6604, 7502, 7874, 8866, 15004, 15367, 15748, 17303, 17732, 18161, 30734, 34606, 36322, 41261, 43307, 48763, 51181, 61468, 69212, 72644, 82522, 86614, 97526, 102362, 165044, 169037, 173228, 195052, 199771, 204724, 338074, 399542, 476377, 536393, 562991, 676148, 799084, 952754, 1072786, 1125982, 1905508, 2145572, 2197481, 2251964, 4394962, 5240147, 6192901, 8789924, 10480294, 12385802, 20960588, 24771604, 68121911, 136243822, 272487644]

約数ペア:

[(1, 272487644), (2, 136243822), (4, 68121911), (11, 24771604), (13, 20960588), (22, 12385802), (26, 10480294), (31, 8789924), (44, 6192901), (52, 5240147), (62, 4394962), (121, 2251964), (124, 2197481), (127, 2145572), (143, 1905508), (242, 1125982), (254, 1072786), (286, 952754), (341, 799084), (403, 676148), (484, 562991), (508, 536393), (572, 476377), (682, 399542), (806, 338074), (1331, 204724), (1364, 199771), (1397, 195052), (1573, 173228), (1612, 169037), (1651, 165044), (2662, 102362), (2794, 97526), (3146, 86614), (3302, 82522), (3751, 72644), (3937, 69212), (4433, 61468), (5324, 51181), (5588, 48763), (6292, 43307), (6604, 41261), (7502, 36322), (7874, 34606), (8866, 30734), (15004, 18161), (15367, 17732), (15748, 17303)]