18591477408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{13007}}^1$

素因数の和:13739

約数の個数: 144

約数和(自身を含む): 60512175360

約数和(自身を除く): 41920697952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 709, 1008, 1418, 2016, 2127, 2836, 4254, 4963, 5672, 6381, 8508, 9926, 11344, 12762, 13007, 14889, 17016, 19852, 22688, 25524, 26014, 29778, 34032, 39021, 39704, 44667, 51048, 52028, 59556, 68064, 78042, 79408, 89334, 91049, 102096, 104056, 117063, 119112, 156084, 158816, 178668, 182098, 204192, 208112, 234126, 238224, 273147, 312168, 357336, 364196, 416224, 468252, 476448, 546294, 624336, 714672, 728392, 819441, 936504, 1092588, 1248672, 1429344, 1456784, 1638882, 1873008, 2185176, 2913568, 3277764, 3746016, 4370352, 6555528, 8740704, 9221963, 13111056, 18443926, 26222112, 27665889, 36887852, 55331778, 64553741, 73775704, 82997667, 110663556, 129107482, 147551408, 165995334, 193661223, 221327112, 258214964, 295102816, 331990668, 387322446, 442654224, 516429928, 580983669, 663981336, 774644892, 885308448, 1032859856, 1161967338, 1327962672, 1549289784, 2065719712, 2323934676, 2655925344, 3098579568, 4647869352, 6197159136, 9295738704, 18591477408]

約数ペア:

[(1, 18591477408), (2, 9295738704), (3, 6197159136), (4, 4647869352), (6, 3098579568), (7, 2655925344), (8, 2323934676), (9, 2065719712), (12, 1549289784), (14, 1327962672), (16, 1161967338), (18, 1032859856), (21, 885308448), (24, 774644892), (28, 663981336), (32, 580983669), (36, 516429928), (42, 442654224), (48, 387322446), (56, 331990668), (63, 295102816), (72, 258214964), (84, 221327112), (96, 193661223), (112, 165995334), (126, 147551408), (144, 129107482), (168, 110663556), (224, 82997667), (252, 73775704), (288, 64553741), (336, 55331778), (504, 36887852), (672, 27665889), (709, 26222112), (1008, 18443926), (1418, 13111056), (2016, 9221963), (2127, 8740704), (2836, 6555528), (4254, 4370352), (4963, 3746016), (5672, 3277764), (6381, 2913568), (8508, 2185176), (9926, 1873008), (11344, 1638882), (12762, 1456784), (13007, 1429344), (14889, 1248672), (17016, 1092588), (19852, 936504), (22688, 819441), (25524, 728392), (26014, 714672), (29778, 624336), (34032, 546294), (39021, 476448), (39704, 468252), (44667, 416224), (51048, 364196), (52028, 357336), (59556, 312168), (68064, 273147), (78042, 238224), (79408, 234126), (89334, 208112), (91049, 204192), (102096, 182098), (104056, 178668), (117063, 158816), (119112, 156084)]