578299722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1428

約数の個数: 128

約数和(自身を含む): 1575383040

約数和(自身を除く): 997083318

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 73, 77, 78, 91, 143, 146, 154, 182, 219, 231, 273, 286, 429, 438, 462, 511, 546, 803, 858, 949, 1001, 1022, 1319, 1533, 1606, 1898, 2002, 2409, 2638, 2847, 3003, 3066, 3957, 4818, 5621, 5694, 6006, 6643, 7914, 9233, 10439, 11242, 13286, 14509, 16863, 17147, 18466, 19929, 20878, 27699, 29018, 31317, 33726, 34294, 39858, 43527, 51441, 55398, 62634, 73073, 87054, 96287, 101563, 102882, 120029, 146146, 188617, 192574, 203126, 219219, 240058, 288861, 304689, 360087, 377234, 438438, 565851, 577722, 609378, 674009, 720174, 1059157, 1131702, 1251731, 1320319, 1348018, 2022027, 2118314, 2503462, 2640638, 3177471, 3755193, 3960957, 4044054, 6354942, 7414099, 7510386, 7921914, 8762117, 13769041, 14828198, 17524234, 22242297, 26286351, 27538082, 41307123, 44484594, 52572702, 82614246, 96383287, 192766574, 289149861, 578299722]

約数ペア:

[(1, 578299722), (2, 289149861), (3, 192766574), (6, 96383287), (7, 82614246), (11, 52572702), (13, 44484594), (14, 41307123), (21, 27538082), (22, 26286351), (26, 22242297), (33, 17524234), (39, 14828198), (42, 13769041), (66, 8762117), (73, 7921914), (77, 7510386), (78, 7414099), (91, 6354942), (143, 4044054), (146, 3960957), (154, 3755193), (182, 3177471), (219, 2640638), (231, 2503462), (273, 2118314), (286, 2022027), (429, 1348018), (438, 1320319), (462, 1251731), (511, 1131702), (546, 1059157), (803, 720174), (858, 674009), (949, 609378), (1001, 577722), (1022, 565851), (1319, 438438), (1533, 377234), (1606, 360087), (1898, 304689), (2002, 288861), (2409, 240058), (2638, 219219), (2847, 203126), (3003, 192574), (3066, 188617), (3957, 146146), (4818, 120029), (5621, 102882), (5694, 101563), (6006, 96287), (6643, 87054), (7914, 73073), (9233, 62634), (10439, 55398), (11242, 51441), (13286, 43527), (14509, 39858), (16863, 34294), (17147, 33726), (18466, 31317), (19929, 29018), (20878, 27699)]