620918832

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{219251}}^1$

素因数の和:219321

約数の個数: 40

約数和(自身を含む): 1631234880

約数和(自身を除く): 1010316048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 219251, 438502, 657753, 877004, 1315506, 1754008, 2631012, 3508016, 5262024, 10524048, 12935809, 25871618, 38807427, 51743236, 77614854, 103486472, 155229708, 206972944, 310459416, 620918832]

約数ペア:

[(1, 620918832), (2, 310459416), (3, 206972944), (4, 155229708), (6, 103486472), (8, 77614854), (12, 51743236), (16, 38807427), (24, 25871618), (48, 12935809), (59, 10524048), (118, 5262024), (177, 3508016), (236, 2631012), (354, 1754008), (472, 1315506), (708, 877004), (944, 657753), (1416, 438502), (2832, 219251)]