1330886128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9859}}^1$

素因数の和:9950

約数の個数: 80

約数和(自身を含む): 3081052800

約数和(自身を除く): 1750166672

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 59, 88, 104, 118, 143, 176, 208, 236, 286, 472, 572, 649, 767, 944, 1144, 1298, 1534, 2288, 2596, 3068, 5192, 6136, 8437, 9859, 10384, 12272, 16874, 19718, 33748, 39436, 67496, 78872, 108449, 128167, 134992, 157744, 216898, 256334, 433796, 512668, 581681, 867592, 1025336, 1163362, 1409837, 1735184, 2050672, 2326724, 2819674, 4653448, 5639348, 6398491, 7561853, 9306896, 11278696, 12796982, 15123706, 22557392, 25593964, 30247412, 51187928, 60494824, 83180383, 102375856, 120989648, 166360766, 332721532, 665443064, 1330886128]

約数ペア:

[(1, 1330886128), (2, 665443064), (4, 332721532), (8, 166360766), (11, 120989648), (13, 102375856), (16, 83180383), (22, 60494824), (26, 51187928), (44, 30247412), (52, 25593964), (59, 22557392), (88, 15123706), (104, 12796982), (118, 11278696), (143, 9306896), (176, 7561853), (208, 6398491), (236, 5639348), (286, 4653448), (472, 2819674), (572, 2326724), (649, 2050672), (767, 1735184), (944, 1409837), (1144, 1163362), (1298, 1025336), (1534, 867592), (2288, 581681), (2596, 512668), (3068, 433796), (5192, 256334), (6136, 216898), (8437, 157744), (9859, 134992), (10384, 128167), (12272, 108449), (16874, 78872), (19718, 67496), (33748, 39436)]