304868304868

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1\times {\mathrm{9901}}^1$

素因数の和:10588

約数の個数: 48

約数和(自身を含む): 542978150400

約数和(自身を除く): 238109845532

約数列:

[1, 2, 4, 101, 199, 202, 383, 398, 404, 766, 796, 1532, 9901, 19802, 20099, 38683, 39604, 40198, 76217, 77366, 80396, 152434, 154732, 304868, 1000001, 1970299, 2000002, 3792083, 3940598, 4000004, 7584166, 7697917, 7881196, 15168332, 15395834, 30791668, 199000199, 383000383, 398000398, 754624517, 766000766, 796000796, 1509249034, 1532001532, 3018498068, 76217076217, 152434152434, 304868304868]

約数ペア:

[(1, 304868304868), (2, 152434152434), (4, 76217076217), (101, 3018498068), (199, 1532001532), (202, 1509249034), (383, 796000796), (398, 766000766), (404, 754624517), (766, 398000398), (796, 383000383), (1532, 199000199), (9901, 30791668), (19802, 15395834), (20099, 15168332), (38683, 7881196), (39604, 7697917), (40198, 7584166), (76217, 4000004), (77366, 3940598), (80396, 3792083), (152434, 2000002), (154732, 1970299), (304868, 1000001)]