9891872508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{57193}}^1$

素因数の和:57307

約数の個数: 96

約数和(自身を含む): 27672744960

約数和(自身を除く): 17780872452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 71, 84, 87, 116, 142, 174, 203, 213, 284, 348, 406, 426, 497, 609, 812, 852, 994, 1218, 1491, 1988, 2059, 2436, 2982, 4118, 5964, 6177, 8236, 12354, 14413, 24708, 28826, 43239, 57193, 57652, 86478, 114386, 171579, 172956, 228772, 343158, 400351, 686316, 800702, 1201053, 1601404, 1658597, 2402106, 3317194, 4060703, 4804212, 4975791, 6634388, 8121406, 9951582, 11610179, 12182109, 16242812, 19903164, 23220358, 24364218, 28424921, 34830537, 46440716, 48728436, 56849842, 69661074, 85274763, 113699684, 117760387, 139322148, 170549526, 235520774, 341099052, 353281161, 471041548, 706562322, 824322709, 1413124644, 1648645418, 2472968127, 3297290836, 4945936254, 9891872508]

約数ペア:

[(1, 9891872508), (2, 4945936254), (3, 3297290836), (4, 2472968127), (6, 1648645418), (7, 1413124644), (12, 824322709), (14, 706562322), (21, 471041548), (28, 353281161), (29, 341099052), (42, 235520774), (58, 170549526), (71, 139322148), (84, 117760387), (87, 113699684), (116, 85274763), (142, 69661074), (174, 56849842), (203, 48728436), (213, 46440716), (284, 34830537), (348, 28424921), (406, 24364218), (426, 23220358), (497, 19903164), (609, 16242812), (812, 12182109), (852, 11610179), (994, 9951582), (1218, 8121406), (1491, 6634388), (1988, 4975791), (2059, 4804212), (2436, 4060703), (2982, 3317194), (4118, 2402106), (5964, 1658597), (6177, 1601404), (8236, 1201053), (12354, 800702), (14413, 686316), (24708, 400351), (28826, 343158), (43239, 228772), (57193, 172956), (57652, 171579), (86478, 114386)]