385848072

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{172871}}^1$

素因数の和:172914

約数の個数: 48

約数和(自身を含む): 1078721280

約数和(自身を除く): 692873208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 172871, 345742, 518613, 691484, 1037226, 1382968, 1555839, 2074452, 3111678, 4148904, 5359001, 6223356, 10718002, 12446712, 16077003, 21436004, 32154006, 42872008, 48231009, 64308012, 96462018, 128616024, 192924036, 385848072]

約数ペア:

[(1, 385848072), (2, 192924036), (3, 128616024), (4, 96462018), (6, 64308012), (8, 48231009), (9, 42872008), (12, 32154006), (18, 21436004), (24, 16077003), (31, 12446712), (36, 10718002), (62, 6223356), (72, 5359001), (93, 4148904), (124, 3111678), (186, 2074452), (248, 1555839), (279, 1382968), (372, 1037226), (558, 691484), (744, 518613), (1116, 345742), (2232, 172871)]