388666282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 631701504

約数和(自身を除く): 243035222

約数列:

[1, 2, 23, 31, 46, 62, 191, 382, 713, 1426, 1427, 2854, 4393, 5921, 8786, 11842, 32821, 44237, 65642, 88474, 136183, 272366, 272557, 545114, 1017451, 2034902, 6268811, 8449267, 12537622, 16898534, 194333141, 388666282]

約数ペア:

[(1, 388666282), (2, 194333141), (23, 16898534), (31, 12537622), (46, 8449267), (62, 6268811), (191, 2034902), (382, 1017451), (713, 545114), (1426, 272557), (1427, 272366), (2854, 136183), (4393, 88474), (5921, 65642), (8786, 44237), (11842, 32821)]