1570558864

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2551}}^1$

素因数の和:2828

約数の個数: 80

約数和(自身を含む): 3645480960

約数和(自身を除く): 2074922096

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 239, 322, 368, 478, 644, 956, 1288, 1673, 1912, 2551, 2576, 3346, 3824, 5102, 5497, 6692, 10204, 10994, 13384, 17857, 20408, 21988, 26768, 35714, 38479, 40816, 43976, 58673, 71428, 76958, 87952, 117346, 142856, 153916, 234692, 285712, 307832, 410711, 469384, 609689, 615664, 821422, 938768, 1219378, 1642844, 2438756, 3285688, 4267823, 4877512, 6571376, 8535646, 9755024, 14022847, 17071292, 28045694, 34142584, 56091388, 68285168, 98159929, 112182776, 196319858, 224365552, 392639716, 785279432, 1570558864]

約数ペア:

[(1, 1570558864), (2, 785279432), (4, 392639716), (7, 224365552), (8, 196319858), (14, 112182776), (16, 98159929), (23, 68285168), (28, 56091388), (46, 34142584), (56, 28045694), (92, 17071292), (112, 14022847), (161, 9755024), (184, 8535646), (239, 6571376), (322, 4877512), (368, 4267823), (478, 3285688), (644, 2438756), (956, 1642844), (1288, 1219378), (1673, 938768), (1912, 821422), (2551, 615664), (2576, 609689), (3346, 469384), (3824, 410711), (5102, 307832), (5497, 285712), (6692, 234692), (10204, 153916), (10994, 142856), (13384, 117346), (17857, 87952), (20408, 76958), (21988, 71428), (26768, 58673), (35714, 43976), (38479, 40816)]