8720574966

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{48221}}^1$

素因数の和:48446

約数の個数: 64

約数和(自身を含む): 20623584960

約数和(自身を除く): 11903009994

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 197, 306, 394, 459, 591, 918, 1182, 1773, 3349, 3546, 5319, 6698, 10047, 10638, 20094, 30141, 48221, 60282, 90423, 96442, 144663, 180846, 289326, 433989, 819757, 867978, 1301967, 1639514, 2459271, 2603934, 4918542, 7377813, 9499537, 14755626, 18999074, 22133439, 28498611, 44266878, 56997222, 85495833, 161492129, 170991666, 256487499, 322984258, 484476387, 512974998, 968952774, 1453429161, 2906858322, 4360287483, 8720574966]

約数ペア:

[(1, 8720574966), (2, 4360287483), (3, 2906858322), (6, 1453429161), (9, 968952774), (17, 512974998), (18, 484476387), (27, 322984258), (34, 256487499), (51, 170991666), (54, 161492129), (102, 85495833), (153, 56997222), (197, 44266878), (306, 28498611), (394, 22133439), (459, 18999074), (591, 14755626), (918, 9499537), (1182, 7377813), (1773, 4918542), (3349, 2603934), (3546, 2459271), (5319, 1639514), (6698, 1301967), (10047, 867978), (10638, 819757), (20094, 433989), (30141, 289326), (48221, 180846), (60282, 144663), (90423, 96442)]