18306810918

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{8783}}^1$

素因数の和:8856

約数の個数: 128

約数和(自身を含む): 46295193600

約数和(自身を除く): 27988382682

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 121, 174, 198, 242, 261, 297, 319, 363, 522, 594, 638, 726, 783, 957, 1089, 1331, 1566, 1914, 2178, 2662, 2871, 3267, 3509, 3993, 5742, 6534, 7018, 7986, 8613, 8783, 10527, 11979, 17226, 17566, 21054, 23958, 26349, 31581, 35937, 38599, 52698, 63162, 71874, 77198, 79047, 94743, 96613, 115797, 158094, 189486, 193226, 231594, 237141, 254707, 289839, 347391, 474282, 509414, 579678, 694782, 764121, 869517, 1042173, 1062743, 1528242, 1739034, 2084346, 2125486, 2292363, 2608551, 2801777, 3188229, 4584726, 5217102, 5603554, 6376458, 6877089, 8405331, 9564687, 11690173, 13754178, 16810662, 19129374, 23380346, 25215993, 28694061, 30819547, 35070519, 50431986, 57388122, 61639094, 70141038, 75647979, 92458641, 105211557, 151295958, 184917282, 210423114, 277375923, 315634671, 339015017, 554751846, 631269342, 678030034, 832127769, 1017045051, 1664255538, 2034090102, 3051135153, 6102270306, 9153405459, 18306810918]

約数ペア:

[(1, 18306810918), (2, 9153405459), (3, 6102270306), (6, 3051135153), (9, 2034090102), (11, 1664255538), (18, 1017045051), (22, 832127769), (27, 678030034), (29, 631269342), (33, 554751846), (54, 339015017), (58, 315634671), (66, 277375923), (87, 210423114), (99, 184917282), (121, 151295958), (174, 105211557), (198, 92458641), (242, 75647979), (261, 70141038), (297, 61639094), (319, 57388122), (363, 50431986), (522, 35070519), (594, 30819547), (638, 28694061), (726, 25215993), (783, 23380346), (957, 19129374), (1089, 16810662), (1331, 13754178), (1566, 11690173), (1914, 9564687), (2178, 8405331), (2662, 6877089), (2871, 6376458), (3267, 5603554), (3509, 5217102), (3993, 4584726), (5742, 3188229), (6534, 2801777), (7018, 2608551), (7986, 2292363), (8613, 2125486), (8783, 2084346), (10527, 1739034), (11979, 1528242), (17226, 1062743), (17566, 1042173), (21054, 869517), (23958, 764121), (26349, 694782), (31581, 579678), (35937, 509414), (38599, 474282), (52698, 347391), (63162, 289839), (71874, 254707), (77198, 237141), (79047, 231594), (94743, 193226), (96613, 189486), (115797, 158094)]