387304506

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{74453}}^1$

素因数の和:74495

約数の個数: 36

約数和(自身を含む): 891437742

約数和(自身を除く): 504133236

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 74453, 148906, 223359, 446718, 670077, 1265701, 1340154, 2531402, 3797103, 7594206, 11391309, 21516917, 22782618, 43033834, 64550751, 129101502, 193652253, 387304506]

約数ペア:

[(1, 387304506), (2, 193652253), (3, 129101502), (6, 64550751), (9, 43033834), (17, 22782618), (18, 21516917), (34, 11391309), (51, 7594206), (102, 3797103), (153, 2531402), (289, 1340154), (306, 1265701), (578, 670077), (867, 446718), (1734, 223359), (2601, 148906), (5202, 74453)]