8916804

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 26324760

約数和(自身を除く): 17407956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 73, 78, 81, 87, 108, 116, 117, 146, 156, 162, 174, 219, 234, 261, 292, 324, 348, 351, 377, 438, 468, 522, 657, 702, 754, 783, 876, 949, 1044, 1053, 1131, 1314, 1404, 1508, 1566, 1898, 1971, 2106, 2117, 2262, 2349, 2628, 2847, 3132, 3393, 3796, 3942, 4212, 4234, 4524, 4698, 5694, 5913, 6351, 6786, 7884, 8468, 8541, 9396, 10179, 11388, 11826, 12702, 13572, 17082, 19053, 20358, 23652, 25404, 25623, 27521, 30537, 34164, 38106, 40716, 51246, 55042, 57159, 61074, 76212, 76869, 82563, 102492, 110084, 114318, 122148, 153738, 165126, 171477, 228636, 247689, 307476, 330252, 342954, 495378, 685908, 743067, 990756, 1486134, 2229201, 2972268, 4458402, 8916804]

約数ペア:

[(1, 8916804), (2, 4458402), (3, 2972268), (4, 2229201), (6, 1486134), (9, 990756), (12, 743067), (13, 685908), (18, 495378), (26, 342954), (27, 330252), (29, 307476), (36, 247689), (39, 228636), (52, 171477), (54, 165126), (58, 153738), (73, 122148), (78, 114318), (81, 110084), (87, 102492), (108, 82563), (116, 76869), (117, 76212), (146, 61074), (156, 57159), (162, 55042), (174, 51246), (219, 40716), (234, 38106), (261, 34164), (292, 30537), (324, 27521), (348, 25623), (351, 25404), (377, 23652), (438, 20358), (468, 19053), (522, 17082), (657, 13572), (702, 12702), (754, 11826), (783, 11388), (876, 10179), (949, 9396), (1044, 8541), (1053, 8468), (1131, 7884), (1314, 6786), (1404, 6351), (1508, 5913), (1566, 5694), (1898, 4698), (1971, 4524), (2106, 4234), (2117, 4212), (2262, 3942), (2349, 3796), (2628, 3393), (2847, 3132)]