2142863892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8270

約数の個数: 108

約数和(自身を含む): 6002540544

約数和(自身を除く): 3859676652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 169, 172, 234, 258, 338, 387, 468, 507, 516, 559, 676, 774, 1014, 1118, 1521, 1548, 1677, 2028, 2236, 3042, 3354, 5031, 6084, 6708, 7267, 8191, 10062, 14534, 16382, 20124, 21801, 24573, 29068, 32764, 43602, 49146, 65403, 73719, 87204, 98292, 106483, 130806, 147438, 212966, 261612, 294876, 319449, 352213, 425932, 638898, 704426, 958347, 1056639, 1277796, 1384279, 1408852, 1916694, 2113278, 2768558, 3169917, 3833388, 4152837, 4226556, 4578769, 5537116, 6339834, 8305674, 9157538, 12458511, 12679668, 13736307, 16611348, 18315076, 24917022, 27472614, 41208921, 49834044, 54945228, 59523997, 82417842, 119047994, 164835684, 178571991, 238095988, 357143982, 535715973, 714287964, 1071431946, 2142863892]

約数ペア:

[(1, 2142863892), (2, 1071431946), (3, 714287964), (4, 535715973), (6, 357143982), (9, 238095988), (12, 178571991), (13, 164835684), (18, 119047994), (26, 82417842), (36, 59523997), (39, 54945228), (43, 49834044), (52, 41208921), (78, 27472614), (86, 24917022), (117, 18315076), (129, 16611348), (156, 13736307), (169, 12679668), (172, 12458511), (234, 9157538), (258, 8305674), (338, 6339834), (387, 5537116), (468, 4578769), (507, 4226556), (516, 4152837), (559, 3833388), (676, 3169917), (774, 2768558), (1014, 2113278), (1118, 1916694), (1521, 1408852), (1548, 1384279), (1677, 1277796), (2028, 1056639), (2236, 958347), (3042, 704426), (3354, 638898), (5031, 425932), (6084, 352213), (6708, 319449), (7267, 294876), (8191, 261612), (10062, 212966), (14534, 147438), (16382, 130806), (20124, 106483), (21801, 98292), (24573, 87204), (29068, 73719), (32764, 65403), (43602, 49146)]