8509711854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{10009}}^1$

素因数の和:10705

約数の個数: 64

約数和(自身を含む): 20110970880

約数和(自身を除く): 11601259026

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 653, 1302, 1306, 1959, 3918, 4571, 9142, 10009, 13713, 20018, 20243, 27426, 30027, 40486, 60054, 60729, 70063, 121458, 140126, 141701, 210189, 283402, 310279, 420378, 425103, 620558, 850206, 930837, 1861674, 2171953, 4343906, 6515859, 6535877, 13031718, 13071754, 19607631, 39215262, 45751139, 91502278, 137253417, 202612187, 274506834, 405224374, 607836561, 1215673122, 1418285309, 2836570618, 4254855927, 8509711854]

約数ペア:

[(1, 8509711854), (2, 4254855927), (3, 2836570618), (6, 1418285309), (7, 1215673122), (14, 607836561), (21, 405224374), (31, 274506834), (42, 202612187), (62, 137253417), (93, 91502278), (186, 45751139), (217, 39215262), (434, 19607631), (651, 13071754), (653, 13031718), (1302, 6535877), (1306, 6515859), (1959, 4343906), (3918, 2171953), (4571, 1861674), (9142, 930837), (10009, 850206), (13713, 620558), (20018, 425103), (20243, 420378), (27426, 310279), (30027, 283402), (40486, 210189), (60054, 141701), (60729, 140126), (70063, 121458)]