2912136300550

素因数分解:

$2^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{3257}}^1\times {\mathrm{39827}}^1$

素因数の和:43545

約数の個数: 48

約数和(自身を含む): 5430440264400

約数和(自身を除く): 2518303963850

約数列:

[1, 2, 5, 10, 25, 50, 449, 898, 2245, 3257, 4490, 6514, 11225, 16285, 22450, 32570, 39827, 79654, 81425, 162850, 199135, 398270, 995675, 1462393, 1991350, 2924786, 7311965, 14623930, 17882323, 35764646, 36559825, 73119650, 89411615, 129716539, 178823230, 259433078, 447058075, 648582695, 894116150, 1297165390, 3242913475, 6485826950, 58242726011, 116485452022, 291213630055, 582427260110, 1456068150275, 2912136300550]

約数ペア:

[(1, 2912136300550), (2, 1456068150275), (5, 582427260110), (10, 291213630055), (25, 116485452022), (50, 58242726011), (449, 6485826950), (898, 3242913475), (2245, 1297165390), (3257, 894116150), (4490, 648582695), (6514, 447058075), (11225, 259433078), (16285, 178823230), (22450, 129716539), (32570, 89411615), (39827, 73119650), (79654, 36559825), (81425, 35764646), (162850, 17882323), (199135, 14623930), (398270, 7311965), (995675, 2924786), (1462393, 1991350)]