19825221024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{578467}}^1$

素因数の和:578507

約数の個数: 144

約数和(自身を含む): 68222202048

約数和(自身を除く): 48396981024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 17136, 34272, 578467, 1156934, 1735401, 2313868, 3470802, 4049269, 4627736, 5206203, 6941604, 8098538, 9255472, 9833939, 10412406, 12147807, 13883208, 16197076, 18510944, 19667878, 20824812, 24295614, 27766416, 29501817, 32394152, 36443421, 39335756, 41649624, 48591228, 55532832, 59003634, 64788304, 68837573, 72886842, 78671512, 83299248, 88505451, 97182456, 118007268, 129576608, 137675146, 145773684, 157343024, 166598496, 177010902, 194364912, 206512719, 236014536, 275350292, 291547368, 314686048, 354021804, 388729824, 413025438, 472029072, 550700584, 583094736, 619538157, 708043608, 826050876, 944058144, 1101401168, 1166189472, 1239076314, 1416087216, 1652101752, 2202802336, 2478152628, 2832174432, 3304203504, 4956305256, 6608407008, 9912610512, 19825221024]

約数ペア:

[(1, 19825221024), (2, 9912610512), (3, 6608407008), (4, 4956305256), (6, 3304203504), (7, 2832174432), (8, 2478152628), (9, 2202802336), (12, 1652101752), (14, 1416087216), (16, 1239076314), (17, 1166189472), (18, 1101401168), (21, 944058144), (24, 826050876), (28, 708043608), (32, 619538157), (34, 583094736), (36, 550700584), (42, 472029072), (48, 413025438), (51, 388729824), (56, 354021804), (63, 314686048), (68, 291547368), (72, 275350292), (84, 236014536), (96, 206512719), (102, 194364912), (112, 177010902), (119, 166598496), (126, 157343024), (136, 145773684), (144, 137675146), (153, 129576608), (168, 118007268), (204, 97182456), (224, 88505451), (238, 83299248), (252, 78671512), (272, 72886842), (288, 68837573), (306, 64788304), (336, 59003634), (357, 55532832), (408, 48591228), (476, 41649624), (504, 39335756), (544, 36443421), (612, 32394152), (672, 29501817), (714, 27766416), (816, 24295614), (952, 20824812), (1008, 19667878), (1071, 18510944), (1224, 16197076), (1428, 13883208), (1632, 12147807), (1904, 10412406), (2016, 9833939), (2142, 9255472), (2448, 8098538), (2856, 6941604), (3808, 5206203), (4284, 4627736), (4896, 4049269), (5712, 3470802), (8568, 2313868), (11424, 1735401), (17136, 1156934), (34272, 578467)]