1113925554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 2944972800

約数和(自身を除く): 1831047246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 307, 331, 378, 406, 522, 609, 614, 662, 783, 921, 993, 1218, 1566, 1827, 1842, 1986, 2149, 2317, 2763, 2979, 3654, 4298, 4634, 5481, 5526, 5958, 6447, 6951, 8289, 8903, 8937, 9599, 10962, 12894, 13902, 16578, 17806, 17874, 19198, 19341, 20853, 26709, 28797, 38682, 41706, 53418, 57594, 58023, 62321, 62559, 67193, 80127, 86391, 101617, 116046, 124642, 125118, 134386, 160254, 172782, 186963, 201579, 203234, 240381, 259173, 304851, 373926, 403158, 480762, 518346, 560889, 604737, 609702, 711319, 914553, 1121778, 1209474, 1422638, 1682667, 1814211, 1829106, 2133957, 2743659, 2946893, 3365334, 3628422, 4267914, 5487318, 5893786, 6401871, 8840679, 12803742, 17681358, 19205613, 20628251, 26522037, 38411226, 41256502, 53044074, 61884753, 79566111, 123769506, 159132222, 185654259, 371308518, 556962777, 1113925554]

約数ペア:

[(1, 1113925554), (2, 556962777), (3, 371308518), (6, 185654259), (7, 159132222), (9, 123769506), (14, 79566111), (18, 61884753), (21, 53044074), (27, 41256502), (29, 38411226), (42, 26522037), (54, 20628251), (58, 19205613), (63, 17681358), (87, 12803742), (126, 8840679), (174, 6401871), (189, 5893786), (203, 5487318), (261, 4267914), (307, 3628422), (331, 3365334), (378, 2946893), (406, 2743659), (522, 2133957), (609, 1829106), (614, 1814211), (662, 1682667), (783, 1422638), (921, 1209474), (993, 1121778), (1218, 914553), (1566, 711319), (1827, 609702), (1842, 604737), (1986, 560889), (2149, 518346), (2317, 480762), (2763, 403158), (2979, 373926), (3654, 304851), (4298, 259173), (4634, 240381), (5481, 203234), (5526, 201579), (5958, 186963), (6447, 172782), (6951, 160254), (8289, 134386), (8903, 125118), (8937, 124642), (9599, 116046), (10962, 101617), (12894, 86391), (13902, 80127), (16578, 67193), (17806, 62559), (17874, 62321), (19198, 58023), (19341, 57594), (20853, 53418), (26709, 41706), (28797, 38682)]