1285355304

素因数分解:

$2^3\times 3^6\times {\mathrm{433}}^1\times {\mathrm{509}}^1$

素因数の和:966

約数の個数: 112

約数和(自身を含む): 3628869300

約数和(自身を除く): 2343513996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 433, 486, 509, 648, 729, 866, 972, 1018, 1299, 1458, 1527, 1732, 1944, 2036, 2598, 2916, 3054, 3464, 3897, 4072, 4581, 5196, 5832, 6108, 7794, 9162, 10392, 11691, 12216, 13743, 15588, 18324, 23382, 27486, 31176, 35073, 36648, 41229, 46764, 54972, 70146, 82458, 93528, 105219, 109944, 123687, 140292, 164916, 210438, 220397, 247374, 280584, 315657, 329832, 371061, 420876, 440794, 494748, 631314, 661191, 742122, 841752, 881588, 989496, 1262628, 1322382, 1484244, 1763176, 1983573, 2525256, 2644764, 2968488, 3967146, 5289528, 5950719, 7934292, 11901438, 15868584, 17852157, 23802876, 35704314, 47605752, 53556471, 71408628, 107112942, 142817256, 160669413, 214225884, 321338826, 428451768, 642677652, 1285355304]

約数ペア:

[(1, 1285355304), (2, 642677652), (3, 428451768), (4, 321338826), (6, 214225884), (8, 160669413), (9, 142817256), (12, 107112942), (18, 71408628), (24, 53556471), (27, 47605752), (36, 35704314), (54, 23802876), (72, 17852157), (81, 15868584), (108, 11901438), (162, 7934292), (216, 5950719), (243, 5289528), (324, 3967146), (433, 2968488), (486, 2644764), (509, 2525256), (648, 1983573), (729, 1763176), (866, 1484244), (972, 1322382), (1018, 1262628), (1299, 989496), (1458, 881588), (1527, 841752), (1732, 742122), (1944, 661191), (2036, 631314), (2598, 494748), (2916, 440794), (3054, 420876), (3464, 371061), (3897, 329832), (4072, 315657), (4581, 280584), (5196, 247374), (5832, 220397), (6108, 210438), (7794, 164916), (9162, 140292), (10392, 123687), (11691, 109944), (12216, 105219), (13743, 93528), (15588, 82458), (18324, 70146), (23382, 54972), (27486, 46764), (31176, 41229), (35073, 36648)]