702950978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 1182449664

約数和(自身を除く): 479498686

約数列:

[1, 2, 23, 31, 46, 53, 62, 71, 106, 131, 142, 262, 713, 1219, 1426, 1633, 1643, 2201, 2438, 3013, 3266, 3286, 3763, 4061, 4402, 6026, 6943, 7526, 8122, 9301, 13886, 18602, 37789, 50623, 75578, 86549, 93403, 101246, 116653, 159689, 173098, 186806, 213923, 215233, 233306, 288331, 319378, 427846, 430466, 492953, 576662, 985906, 2683019, 4950359, 5366038, 6631613, 9900718, 11337919, 13263226, 15281543, 22675838, 30563086, 351475489, 702950978]

約数ペア:

[(1, 702950978), (2, 351475489), (23, 30563086), (31, 22675838), (46, 15281543), (53, 13263226), (62, 11337919), (71, 9900718), (106, 6631613), (131, 5366038), (142, 4950359), (262, 2683019), (713, 985906), (1219, 576662), (1426, 492953), (1633, 430466), (1643, 427846), (2201, 319378), (2438, 288331), (3013, 233306), (3266, 215233), (3286, 213923), (3763, 186806), (4061, 173098), (4402, 159689), (6026, 116653), (6943, 101246), (7526, 93403), (8122, 86549), (9301, 75578), (13886, 50623), (18602, 37789)]