25023492

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{457}}^1$

素因数の和:499

約数の個数: 90

約数和(自身を含む): 70990458

約数和(自身を除く): 45966966

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 457, 468, 507, 676, 702, 914, 1014, 1053, 1371, 1404, 1521, 1828, 2028, 2106, 2742, 3042, 4113, 4212, 4563, 5484, 5941, 6084, 8226, 9126, 11882, 12339, 13689, 16452, 17823, 18252, 23764, 24678, 27378, 35646, 37017, 49356, 53469, 54756, 71292, 74034, 77233, 106938, 148068, 154466, 160407, 213876, 231699, 308932, 320814, 463398, 481221, 641628, 695097, 926796, 962442, 1390194, 1924884, 2085291, 2780388, 4170582, 6255873, 8341164, 12511746, 25023492]

約数ペア:

[(1, 25023492), (2, 12511746), (3, 8341164), (4, 6255873), (6, 4170582), (9, 2780388), (12, 2085291), (13, 1924884), (18, 1390194), (26, 962442), (27, 926796), (36, 695097), (39, 641628), (52, 481221), (54, 463398), (78, 320814), (81, 308932), (108, 231699), (117, 213876), (156, 160407), (162, 154466), (169, 148068), (234, 106938), (324, 77233), (338, 74034), (351, 71292), (457, 54756), (468, 53469), (507, 49356), (676, 37017), (702, 35646), (914, 27378), (1014, 24678), (1053, 23764), (1371, 18252), (1404, 17823), (1521, 16452), (1828, 13689), (2028, 12339), (2106, 11882), (2742, 9126), (3042, 8226), (4113, 6084), (4212, 5941), (4563, 5484)]