520039506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2851}}^1$

素因数の和:3007

約数の個数: 64

約数和(自身を含む): 1228778496

約数和(自身を除く): 708738990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 101, 129, 202, 258, 301, 303, 602, 606, 707, 903, 1414, 1806, 2121, 2851, 4242, 4343, 5702, 8553, 8686, 13029, 17106, 19957, 26058, 30401, 39914, 59871, 60802, 91203, 119742, 122593, 182406, 245186, 287951, 367779, 575902, 735558, 858151, 863853, 1716302, 1727706, 2015657, 2574453, 4031314, 5148906, 6046971, 12093942, 12381893, 24763786, 37145679, 74291358, 86673251, 173346502, 260019753, 520039506]

約数ペア:

[(1, 520039506), (2, 260019753), (3, 173346502), (6, 86673251), (7, 74291358), (14, 37145679), (21, 24763786), (42, 12381893), (43, 12093942), (86, 6046971), (101, 5148906), (129, 4031314), (202, 2574453), (258, 2015657), (301, 1727706), (303, 1716302), (602, 863853), (606, 858151), (707, 735558), (903, 575902), (1414, 367779), (1806, 287951), (2121, 245186), (2851, 182406), (4242, 122593), (4343, 119742), (5702, 91203), (8553, 60802), (8686, 59871), (13029, 39914), (17106, 30401), (19957, 26058)]