12431622216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{290839}}^1$

素因数の和:290998

約数の個数: 64

約数和(自身を含む): 33714172800

約数和(自身を除く): 21282550584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1781, 3288, 3562, 5343, 7124, 10686, 14248, 21372, 42744, 290839, 581678, 872517, 1163356, 1745034, 2326712, 3490068, 3780907, 6980136, 7561814, 11342721, 15123628, 22685442, 30247256, 39844943, 45370884, 79689886, 90741768, 119534829, 159379772, 239069658, 318759544, 478139316, 517984259, 956278632, 1035968518, 1553952777, 2071937036, 3107905554, 4143874072, 6215811108, 12431622216]

約数ペア:

[(1, 12431622216), (2, 6215811108), (3, 4143874072), (4, 3107905554), (6, 2071937036), (8, 1553952777), (12, 1035968518), (13, 956278632), (24, 517984259), (26, 478139316), (39, 318759544), (52, 239069658), (78, 159379772), (104, 119534829), (137, 90741768), (156, 79689886), (274, 45370884), (312, 39844943), (411, 30247256), (548, 22685442), (822, 15123628), (1096, 11342721), (1644, 7561814), (1781, 6980136), (3288, 3780907), (3562, 3490068), (5343, 2326712), (7124, 1745034), (10686, 1163356), (14248, 872517), (21372, 581678), (42744, 290839)]