353007018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71837}}^1$

素因数の和:71868

約数の個数: 64

約数和(自身を含む): 965502720

約数和(自身を除く): 612495702

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 71837, 143674, 215511, 431022, 502859, 646533, 933881, 1005718, 1293066, 1508577, 1867762, 1939599, 2801643, 3017154, 3879198, 4525731, 5603286, 6537167, 8404929, 9051462, 13074334, 13577193, 16809858, 19611501, 25214787, 27154386, 39223002, 50429574, 58834503, 117669006, 176503509, 353007018]

約数ペア:

[(1, 353007018), (2, 176503509), (3, 117669006), (6, 58834503), (7, 50429574), (9, 39223002), (13, 27154386), (14, 25214787), (18, 19611501), (21, 16809858), (26, 13577193), (27, 13074334), (39, 9051462), (42, 8404929), (54, 6537167), (63, 5603286), (78, 4525731), (91, 3879198), (117, 3017154), (126, 2801643), (182, 1939599), (189, 1867762), (234, 1508577), (273, 1293066), (351, 1005718), (378, 933881), (546, 646533), (702, 502859), (819, 431022), (1638, 215511), (2457, 143674), (4914, 71837)]