1012631776

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{4567}}^1$

素因数の和:4644

約数の個数: 72

約数和(自身を含む): 2211907824

約数和(自身を除く): 1199276048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 169, 208, 328, 338, 416, 533, 656, 676, 1066, 1312, 1352, 2132, 2704, 4264, 4567, 5408, 6929, 8528, 9134, 13858, 17056, 18268, 27716, 36536, 55432, 59371, 73072, 110864, 118742, 146144, 187247, 221728, 237484, 374494, 474968, 748988, 771823, 949936, 1497976, 1543646, 1899872, 2434211, 2995952, 3087292, 4868422, 5991904, 6174584, 9736844, 12349168, 19473688, 24698336, 31644743, 38947376, 63289486, 77894752, 126578972, 253157944, 506315888, 1012631776]

約数ペア:

[(1, 1012631776), (2, 506315888), (4, 253157944), (8, 126578972), (13, 77894752), (16, 63289486), (26, 38947376), (32, 31644743), (41, 24698336), (52, 19473688), (82, 12349168), (104, 9736844), (164, 6174584), (169, 5991904), (208, 4868422), (328, 3087292), (338, 2995952), (416, 2434211), (533, 1899872), (656, 1543646), (676, 1497976), (1066, 949936), (1312, 771823), (1352, 748988), (2132, 474968), (2704, 374494), (4264, 237484), (4567, 221728), (5408, 187247), (6929, 146144), (8528, 118742), (9134, 110864), (13858, 73072), (17056, 59371), (18268, 55432), (27716, 36536)]