1771698384

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16831}}^1$

素因数の和:16905

約数の個数: 120

約数和(自身を含む): 5372370432

約数和(自身を除く): 3600672048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 258, 272, 306, 344, 387, 408, 516, 612, 688, 731, 774, 816, 1032, 1224, 1462, 1548, 2064, 2193, 2448, 2924, 3096, 4386, 5848, 6192, 6579, 8772, 11696, 13158, 16831, 17544, 26316, 33662, 35088, 50493, 52632, 67324, 100986, 105264, 134648, 151479, 201972, 269296, 286127, 302958, 403944, 572254, 605916, 723733, 807888, 858381, 1144508, 1211832, 1447466, 1716762, 2171199, 2289016, 2423664, 2575143, 2894932, 3433524, 4342398, 4578032, 5150286, 5789864, 6513597, 6867048, 8684796, 10300572, 11579728, 12303461, 13027194, 13734096, 17369592, 20601144, 24606922, 26054388, 34739184, 36910383, 41202288, 49213844, 52108776, 73820766, 98427688, 104217552, 110731149, 147641532, 196855376, 221462298, 295283064, 442924596, 590566128, 885849192, 1771698384]

約数ペア:

[(1, 1771698384), (2, 885849192), (3, 590566128), (4, 442924596), (6, 295283064), (8, 221462298), (9, 196855376), (12, 147641532), (16, 110731149), (17, 104217552), (18, 98427688), (24, 73820766), (34, 52108776), (36, 49213844), (43, 41202288), (48, 36910383), (51, 34739184), (68, 26054388), (72, 24606922), (86, 20601144), (102, 17369592), (129, 13734096), (136, 13027194), (144, 12303461), (153, 11579728), (172, 10300572), (204, 8684796), (258, 6867048), (272, 6513597), (306, 5789864), (344, 5150286), (387, 4578032), (408, 4342398), (516, 3433524), (612, 2894932), (688, 2575143), (731, 2423664), (774, 2289016), (816, 2171199), (1032, 1716762), (1224, 1447466), (1462, 1211832), (1548, 1144508), (2064, 858381), (2193, 807888), (2448, 723733), (2924, 605916), (3096, 572254), (4386, 403944), (5848, 302958), (6192, 286127), (6579, 269296), (8772, 201972), (11696, 151479), (13158, 134648), (16831, 105264), (17544, 100986), (26316, 67324), (33662, 52632), (35088, 50493)]