12448645055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{2213}}^1$

素因数の和:3024

約数の個数: 64

約数和(自身を含む): 19639065600

約数和(自身を除く): 7190420545

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 769, 1045, 1463, 2213, 3845, 5383, 7315, 8459, 11065, 14611, 15491, 24343, 26915, 42047, 42295, 59213, 73055, 77455, 102277, 121715, 160721, 170401, 210235, 294329, 296065, 462517, 511385, 803605, 852005, 1125047, 1471645, 1701797, 2312585, 3237619, 5625235, 8508985, 11912579, 16188095, 18719767, 32334143, 59562895, 93598835, 131038369, 161670715, 226339001, 355675573, 655191845, 1131695005, 1778377865, 2489729011, 12448645055]

約数ペア:

[(1, 12448645055), (5, 2489729011), (7, 1778377865), (11, 1131695005), (19, 655191845), (35, 355675573), (55, 226339001), (77, 161670715), (95, 131038369), (133, 93598835), (209, 59562895), (385, 32334143), (665, 18719767), (769, 16188095), (1045, 11912579), (1463, 8508985), (2213, 5625235), (3845, 3237619), (5383, 2312585), (7315, 1701797), (8459, 1471645), (11065, 1125047), (14611, 852005), (15491, 803605), (24343, 511385), (26915, 462517), (42047, 296065), (42295, 294329), (59213, 210235), (73055, 170401), (77455, 160721), (102277, 121715)]