371130348

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 880830720

約数和(自身を除く): 509700372

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 659, 661, 852, 1318, 1322, 1977, 1983, 2636, 2644, 3954, 3966, 7908, 7932, 46789, 46931, 93578, 93862, 140367, 140793, 187156, 187724, 280734, 281586, 435599, 561468, 563172, 871198, 1306797, 1742396, 2613594, 5227188, 30927529, 61855058, 92782587, 123710116, 185565174, 371130348]

約数ペア:

[(1, 371130348), (2, 185565174), (3, 123710116), (4, 92782587), (6, 61855058), (12, 30927529), (71, 5227188), (142, 2613594), (213, 1742396), (284, 1306797), (426, 871198), (659, 563172), (661, 561468), (852, 435599), (1318, 281586), (1322, 280734), (1977, 187724), (1983, 187156), (2636, 140793), (2644, 140367), (3954, 93862), (3966, 93578), (7908, 46931), (7932, 46789)]