1665733664

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2618

約数の個数: 96

約数和(自身を含む): 3910265856

約数和(自身を除く): 2244532192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 97, 112, 124, 194, 217, 224, 248, 388, 434, 496, 679, 776, 868, 992, 1358, 1552, 1736, 2473, 2716, 3007, 3104, 3472, 4946, 5432, 6014, 6944, 9892, 10864, 12028, 17311, 19784, 21049, 21728, 24056, 34622, 39568, 42098, 48112, 69244, 76663, 79136, 84196, 96224, 138488, 153326, 168392, 239881, 276976, 306652, 336784, 479762, 536641, 553952, 613304, 673568, 959524, 1073282, 1226608, 1679167, 1919048, 2146564, 2453216, 3358334, 3838096, 4293128, 6716668, 7436311, 7676192, 8586256, 13433336, 14872622, 17172512, 26866672, 29745244, 52054177, 53733344, 59490488, 104108354, 118980976, 208216708, 237961952, 416433416, 832866832, 1665733664]

約数ペア:

[(1, 1665733664), (2, 832866832), (4, 416433416), (7, 237961952), (8, 208216708), (14, 118980976), (16, 104108354), (28, 59490488), (31, 53733344), (32, 52054177), (56, 29745244), (62, 26866672), (97, 17172512), (112, 14872622), (124, 13433336), (194, 8586256), (217, 7676192), (224, 7436311), (248, 6716668), (388, 4293128), (434, 3838096), (496, 3358334), (679, 2453216), (776, 2146564), (868, 1919048), (992, 1679167), (1358, 1226608), (1552, 1073282), (1736, 959524), (2473, 673568), (2716, 613304), (3007, 553952), (3104, 536641), (3472, 479762), (4946, 336784), (5432, 306652), (6014, 276976), (6944, 239881), (9892, 168392), (10864, 153326), (12028, 138488), (17311, 96224), (19784, 84196), (21049, 79136), (21728, 76663), (24056, 69244), (34622, 48112), (39568, 42098)]