426804516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3853}}^1$

素因数の和:4061

約数の個数: 72

約数和(自身を含む): 1148939064

約数和(自身を除く): 722134548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 181, 204, 306, 362, 543, 612, 724, 1086, 1629, 2172, 3077, 3258, 3853, 6154, 6516, 7706, 9231, 11559, 12308, 15412, 18462, 23118, 27693, 34677, 36924, 46236, 55386, 65501, 69354, 110772, 131002, 138708, 196503, 262004, 393006, 589509, 697393, 786012, 1179018, 1394786, 2092179, 2358036, 2789572, 4184358, 6276537, 8368716, 11855681, 12553074, 23711362, 25106148, 35567043, 47422724, 71134086, 106701129, 142268172, 213402258, 426804516]

約数ペア:

[(1, 426804516), (2, 213402258), (3, 142268172), (4, 106701129), (6, 71134086), (9, 47422724), (12, 35567043), (17, 25106148), (18, 23711362), (34, 12553074), (36, 11855681), (51, 8368716), (68, 6276537), (102, 4184358), (153, 2789572), (181, 2358036), (204, 2092179), (306, 1394786), (362, 1179018), (543, 786012), (612, 697393), (724, 589509), (1086, 393006), (1629, 262004), (2172, 196503), (3077, 138708), (3258, 131002), (3853, 110772), (6154, 69354), (6516, 65501), (7706, 55386), (9231, 46236), (11559, 36924), (12308, 34677), (15412, 27693), (18462, 23118)]