312684138

素因数分解:

$2^1\times 3^9\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 120

約数和(自身を含む): 778016448

約数和(自身を除く): 465332310

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 81, 94, 117, 141, 162, 169, 234, 243, 282, 338, 351, 423, 486, 507, 611, 702, 729, 846, 1014, 1053, 1222, 1269, 1458, 1521, 1833, 2106, 2187, 2538, 3042, 3159, 3666, 3807, 4374, 4563, 5499, 6318, 6561, 7614, 7943, 9126, 9477, 10998, 11421, 13122, 13689, 15886, 16497, 18954, 19683, 22842, 23829, 27378, 28431, 32994, 34263, 39366, 41067, 47658, 49491, 56862, 68526, 71487, 82134, 85293, 98982, 102789, 123201, 142974, 148473, 170586, 205578, 214461, 246402, 255879, 296946, 308367, 369603, 428922, 445419, 511758, 616734, 643383, 739206, 890838, 925101, 1108809, 1286766, 1336257, 1850202, 1930149, 2217618, 2672514, 3326427, 3860298, 4008771, 5790447, 6652854, 8017542, 11580894, 12026313, 17371341, 24052626, 34742682, 52114023, 104228046, 156342069, 312684138]

約数ペア:

[(1, 312684138), (2, 156342069), (3, 104228046), (6, 52114023), (9, 34742682), (13, 24052626), (18, 17371341), (26, 12026313), (27, 11580894), (39, 8017542), (47, 6652854), (54, 5790447), (78, 4008771), (81, 3860298), (94, 3326427), (117, 2672514), (141, 2217618), (162, 1930149), (169, 1850202), (234, 1336257), (243, 1286766), (282, 1108809), (338, 925101), (351, 890838), (423, 739206), (486, 643383), (507, 616734), (611, 511758), (702, 445419), (729, 428922), (846, 369603), (1014, 308367), (1053, 296946), (1222, 255879), (1269, 246402), (1458, 214461), (1521, 205578), (1833, 170586), (2106, 148473), (2187, 142974), (2538, 123201), (3042, 102789), (3159, 98982), (3666, 85293), (3807, 82134), (4374, 71487), (4563, 68526), (5499, 56862), (6318, 49491), (6561, 47658), (7614, 41067), (7943, 39366), (9126, 34263), (9477, 32994), (10998, 28431), (11421, 27378), (13122, 23829), (13689, 22842), (15886, 19683), (16497, 18954)]