2411517280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{486193}}^1$

素因数の和:486239

約数の個数: 48

約数和(自身を含む): 5881002624

約数和(自身を除く): 3469485344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 486193, 972386, 1944772, 2430965, 3889544, 4861930, 7779088, 9723860, 15071983, 15558176, 19447720, 30143966, 38895440, 60287932, 75359915, 77790880, 120575864, 150719830, 241151728, 301439660, 482303456, 602879320, 1205758640, 2411517280]

約数ペア:

[(1, 2411517280), (2, 1205758640), (4, 602879320), (5, 482303456), (8, 301439660), (10, 241151728), (16, 150719830), (20, 120575864), (31, 77790880), (32, 75359915), (40, 60287932), (62, 38895440), (80, 30143966), (124, 19447720), (155, 15558176), (160, 15071983), (248, 9723860), (310, 7779088), (496, 4861930), (620, 3889544), (992, 2430965), (1240, 1944772), (2480, 972386), (4960, 486193)]