465802148

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 995742720

約数和(自身を除く): 529940572

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 89, 94, 97, 164, 178, 188, 194, 287, 329, 356, 388, 574, 623, 658, 679, 1148, 1246, 1316, 1358, 1927, 2492, 2716, 3649, 3854, 3977, 4183, 4559, 7298, 7708, 7954, 8366, 8633, 9118, 13489, 14596, 15908, 16732, 17266, 18236, 25543, 26978, 27839, 29281, 31913, 34532, 51086, 53956, 55678, 58562, 60431, 63826, 102172, 111356, 117124, 120862, 127652, 171503, 186919, 241724, 343006, 353953, 373838, 405751, 686012, 707906, 747676, 811502, 1200521, 1308433, 1415812, 1623004, 2401042, 2477671, 2616866, 2840257, 4802084, 4955342, 5233732, 5680514, 9910684, 11361028, 16635791, 33271582, 66543164, 116450537, 232901074, 465802148]

約数ペア:

[(1, 465802148), (2, 232901074), (4, 116450537), (7, 66543164), (14, 33271582), (28, 16635791), (41, 11361028), (47, 9910684), (82, 5680514), (89, 5233732), (94, 4955342), (97, 4802084), (164, 2840257), (178, 2616866), (188, 2477671), (194, 2401042), (287, 1623004), (329, 1415812), (356, 1308433), (388, 1200521), (574, 811502), (623, 747676), (658, 707906), (679, 686012), (1148, 405751), (1246, 373838), (1316, 353953), (1358, 343006), (1927, 241724), (2492, 186919), (2716, 171503), (3649, 127652), (3854, 120862), (3977, 117124), (4183, 111356), (4559, 102172), (7298, 63826), (7708, 60431), (7954, 58562), (8366, 55678), (8633, 53956), (9118, 51086), (13489, 34532), (14596, 31913), (15908, 29281), (16732, 27839), (17266, 26978), (18236, 25543)]