2518845336

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{555301}}^1$

素因数の和:555326

約数の個数: 80

約数和(自身を含む): 8062985040

約数和(自身を除く): 5544139704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 555301, 1110602, 1665903, 2221204, 3331806, 3887107, 4442408, 4997709, 6663612, 7774214, 9995418, 11661321, 13327224, 14993127, 15548428, 19990836, 23322642, 29986254, 31096856, 34983963, 39981672, 44979381, 46645284, 59972508, 69967926, 89958762, 93290568, 104951889, 119945016, 139935852, 179917524, 209903778, 279871704, 314855667, 359835048, 419807556, 629711334, 839615112, 1259422668, 2518845336]

約数ペア:

[(1, 2518845336), (2, 1259422668), (3, 839615112), (4, 629711334), (6, 419807556), (7, 359835048), (8, 314855667), (9, 279871704), (12, 209903778), (14, 179917524), (18, 139935852), (21, 119945016), (24, 104951889), (27, 93290568), (28, 89958762), (36, 69967926), (42, 59972508), (54, 46645284), (56, 44979381), (63, 39981672), (72, 34983963), (81, 31096856), (84, 29986254), (108, 23322642), (126, 19990836), (162, 15548428), (168, 14993127), (189, 13327224), (216, 11661321), (252, 9995418), (324, 7774214), (378, 6663612), (504, 4997709), (567, 4442408), (648, 3887107), (756, 3331806), (1134, 2221204), (1512, 1665903), (2268, 1110602), (4536, 555301)]