286001898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6311}}^1$

素因数の和:6419

約数の個数: 64

約数和(自身を含む): 712599552

約数和(自身を除く): 426597654

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 83, 91, 166, 182, 249, 273, 498, 546, 581, 1079, 1162, 1743, 2158, 3237, 3486, 6311, 6474, 7553, 12622, 15106, 18933, 22659, 37866, 44177, 45318, 82043, 88354, 132531, 164086, 246129, 265062, 492258, 523813, 574301, 1047626, 1148602, 1571439, 1722903, 3142878, 3445806, 3666691, 6809569, 7333382, 11000073, 13619138, 20428707, 22000146, 40857414, 47666983, 95333966, 143000949, 286001898]

約数ペア:

[(1, 286001898), (2, 143000949), (3, 95333966), (6, 47666983), (7, 40857414), (13, 22000146), (14, 20428707), (21, 13619138), (26, 11000073), (39, 7333382), (42, 6809569), (78, 3666691), (83, 3445806), (91, 3142878), (166, 1722903), (182, 1571439), (249, 1148602), (273, 1047626), (498, 574301), (546, 523813), (581, 492258), (1079, 265062), (1162, 246129), (1743, 164086), (2158, 132531), (3237, 88354), (3486, 82043), (6311, 45318), (6474, 44177), (7553, 37866), (12622, 22659), (15106, 18933)]