485069648

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139709}}^1$

素因数の和:139755

約数の個数: 40

約数和(自身を含む): 1108738560

約数和(自身を除く): 623668912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 139709, 279418, 558836, 977963, 1117672, 1955926, 2235344, 3911852, 4330979, 7823704, 8661958, 15647408, 17323916, 30316853, 34647832, 60633706, 69295664, 121267412, 242534824, 485069648]

約数ペア:

[(1, 485069648), (2, 242534824), (4, 121267412), (7, 69295664), (8, 60633706), (14, 34647832), (16, 30316853), (28, 17323916), (31, 15647408), (56, 8661958), (62, 7823704), (112, 4330979), (124, 3911852), (217, 2235344), (248, 1955926), (434, 1117672), (496, 977963), (868, 558836), (1736, 279418), (3472, 139709)]