3112214248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:879

約数の個数: 128

約数和(自身を含む): 7142768640

約数和(自身を除く): 4030554392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 127, 143, 248, 254, 286, 341, 403, 508, 572, 682, 691, 806, 1016, 1144, 1364, 1382, 1397, 1612, 1651, 2728, 2764, 2794, 3224, 3302, 3937, 4433, 5528, 5588, 6604, 7601, 7874, 8866, 8983, 11176, 13208, 15202, 15748, 17732, 17966, 18161, 21421, 30404, 31496, 35464, 35932, 36322, 42842, 43307, 51181, 60808, 71864, 72644, 85684, 86614, 87757, 98813, 102362, 145288, 171368, 173228, 175514, 197626, 204724, 235631, 278473, 346456, 351028, 395252, 409448, 471262, 556946, 562991, 702056, 790504, 942524, 965327, 1113892, 1125982, 1140841, 1885048, 1930654, 2227784, 2251964, 2281682, 2720467, 3063203, 3861308, 4503928, 4563364, 5440934, 6126406, 7722616, 9126728, 10881868, 12252812, 12549251, 21763736, 24505624, 25098502, 29925137, 35366071, 50197004, 59850274, 70732142, 100394008, 119700548, 141464284, 239401096, 282928568, 389026781, 778053562, 1556107124, 3112214248]

約数ペア:

[(1, 3112214248), (2, 1556107124), (4, 778053562), (8, 389026781), (11, 282928568), (13, 239401096), (22, 141464284), (26, 119700548), (31, 100394008), (44, 70732142), (52, 59850274), (62, 50197004), (88, 35366071), (104, 29925137), (124, 25098502), (127, 24505624), (143, 21763736), (248, 12549251), (254, 12252812), (286, 10881868), (341, 9126728), (403, 7722616), (508, 6126406), (572, 5440934), (682, 4563364), (691, 4503928), (806, 3861308), (1016, 3063203), (1144, 2720467), (1364, 2281682), (1382, 2251964), (1397, 2227784), (1612, 1930654), (1651, 1885048), (2728, 1140841), (2764, 1125982), (2794, 1113892), (3224, 965327), (3302, 942524), (3937, 790504), (4433, 702056), (5528, 562991), (5588, 556946), (6604, 471262), (7601, 409448), (7874, 395252), (8866, 351028), (8983, 346456), (11176, 278473), (13208, 235631), (15202, 204724), (15748, 197626), (17732, 175514), (17966, 173228), (18161, 171368), (21421, 145288), (30404, 102362), (31496, 98813), (35464, 87757), (35932, 86614), (36322, 85684), (42842, 72644), (43307, 71864), (51181, 60808)]