15673728294

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{166081}}^1$

素因数の和:166210

約数の個数: 72

約数和(自身を含む): 39873630888

約数和(自身を除く): 24199902594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 107, 126, 147, 214, 294, 321, 441, 642, 749, 882, 963, 1498, 1926, 2247, 4494, 5243, 6741, 10486, 13482, 15729, 31458, 47187, 94374, 166081, 332162, 498243, 996486, 1162567, 1494729, 2325134, 2989458, 3487701, 6975402, 8137969, 10463103, 16275938, 17770667, 20926206, 24413907, 35541334, 48827814, 53312001, 73241721, 106624002, 124394669, 146483442, 159936003, 248789338, 319872006, 373184007, 746368014, 870762683, 1119552021, 1741525366, 2239104042, 2612288049, 5224576098, 7836864147, 15673728294]

約数ペア:

[(1, 15673728294), (2, 7836864147), (3, 5224576098), (6, 2612288049), (7, 2239104042), (9, 1741525366), (14, 1119552021), (18, 870762683), (21, 746368014), (42, 373184007), (49, 319872006), (63, 248789338), (98, 159936003), (107, 146483442), (126, 124394669), (147, 106624002), (214, 73241721), (294, 53312001), (321, 48827814), (441, 35541334), (642, 24413907), (749, 20926206), (882, 17770667), (963, 16275938), (1498, 10463103), (1926, 8137969), (2247, 6975402), (4494, 3487701), (5243, 2989458), (6741, 2325134), (10486, 1494729), (13482, 1162567), (15729, 996486), (31458, 498243), (47187, 332162), (94374, 166081)]