320168052

素因数分解:

$2^2\times 3^7\times {\mathrm{36599}}^1$

素因数の和:36624

約数の個数: 48

約数和(自身を含む): 840336000

約数和(自身を除く): 520167948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 36599, 73198, 109797, 146396, 219594, 329391, 439188, 658782, 988173, 1317564, 1976346, 2964519, 3952692, 5929038, 8893557, 11858076, 17787114, 26680671, 35574228, 53361342, 80042013, 106722684, 160084026, 320168052]

約数ペア:

[(1, 320168052), (2, 160084026), (3, 106722684), (4, 80042013), (6, 53361342), (9, 35574228), (12, 26680671), (18, 17787114), (27, 11858076), (36, 8893557), (54, 5929038), (81, 3952692), (108, 2964519), (162, 1976346), (243, 1317564), (324, 988173), (486, 658782), (729, 439188), (972, 329391), (1458, 219594), (2187, 146396), (2916, 109797), (4374, 73198), (8748, 36599)]