972665982

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11393}}^1$

素因数の和:11455

約数の個数: 80

約数和(自身を含む): 2382348672

約数和(自身を除く): 1409682690

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 153, 162, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1377, 1581, 1674, 2511, 2754, 3162, 4743, 5022, 9486, 11393, 14229, 22786, 28458, 34179, 42687, 68358, 85374, 102537, 193681, 205074, 307611, 353183, 387362, 581043, 615222, 706366, 922833, 1059549, 1162086, 1743129, 1845666, 2119098, 3178647, 3486258, 5229387, 6004111, 6357294, 9535941, 10458774, 12008222, 15688161, 18012333, 19071882, 28607823, 31376322, 36024666, 54036999, 57215646, 108073998, 162110997, 324221994, 486332991, 972665982]

約数ペア:

[(1, 972665982), (2, 486332991), (3, 324221994), (6, 162110997), (9, 108073998), (17, 57215646), (18, 54036999), (27, 36024666), (31, 31376322), (34, 28607823), (51, 19071882), (54, 18012333), (62, 15688161), (81, 12008222), (93, 10458774), (102, 9535941), (153, 6357294), (162, 6004111), (186, 5229387), (279, 3486258), (306, 3178647), (459, 2119098), (527, 1845666), (558, 1743129), (837, 1162086), (918, 1059549), (1054, 922833), (1377, 706366), (1581, 615222), (1674, 581043), (2511, 387362), (2754, 353183), (3162, 307611), (4743, 205074), (5022, 193681), (9486, 102537), (11393, 85374), (14229, 68358), (22786, 42687), (28458, 34179)]