299073606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 659957760

約数和(自身を除く): 360884154

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 239, 263, 366, 478, 526, 717, 789, 793, 1434, 1578, 1586, 2379, 3107, 3419, 4758, 6214, 6838, 9321, 10257, 14579, 16043, 18642, 20514, 29158, 32086, 43737, 48129, 62857, 87474, 96258, 125714, 188571, 189527, 208559, 377142, 379054, 417118, 568581, 625677, 817141, 1137162, 1251354, 1634282, 2451423, 3834277, 4902846, 7668554, 11502831, 23005662, 49845601, 99691202, 149536803, 299073606]

約数ペア:

[(1, 299073606), (2, 149536803), (3, 99691202), (6, 49845601), (13, 23005662), (26, 11502831), (39, 7668554), (61, 4902846), (78, 3834277), (122, 2451423), (183, 1634282), (239, 1251354), (263, 1137162), (366, 817141), (478, 625677), (526, 568581), (717, 417118), (789, 379054), (793, 377142), (1434, 208559), (1578, 189527), (1586, 188571), (2379, 125714), (3107, 96258), (3419, 87474), (4758, 62857), (6214, 48129), (6838, 43737), (9321, 32086), (10257, 29158), (14579, 20514), (16043, 18642)]