1364876864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{1303}}^1$

素因数の和:2587

約数の個数: 56

約数和(自身を含む): 2921325120

約数和(自身を除く): 1556448256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1259, 1303, 2518, 2606, 5036, 5212, 10072, 10424, 16367, 16939, 20144, 20848, 32734, 33878, 40288, 41696, 65468, 67756, 80576, 83392, 130936, 135512, 261872, 271024, 523744, 542048, 1047488, 1084096, 1640477, 3280954, 6561908, 13123816, 21326201, 26247632, 42652402, 52495264, 85304804, 104990528, 170609608, 341219216, 682438432, 1364876864]

約数ペア:

[(1, 1364876864), (2, 682438432), (4, 341219216), (8, 170609608), (13, 104990528), (16, 85304804), (26, 52495264), (32, 42652402), (52, 26247632), (64, 21326201), (104, 13123816), (208, 6561908), (416, 3280954), (832, 1640477), (1259, 1084096), (1303, 1047488), (2518, 542048), (2606, 523744), (5036, 271024), (5212, 261872), (10072, 135512), (10424, 130936), (16367, 83392), (16939, 80576), (20144, 67756), (20848, 65468), (32734, 41696), (33878, 40288)]