289515072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19583}}^1$

素因数の和:19616

約数の個数: 112

約数和(自身を含む): 955072512

約数和(自身を除く): 665557440

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 19583, 39166, 58749, 78332, 117498, 137081, 156664, 215413, 234996, 274162, 313328, 411243, 430826, 469992, 548324, 626656, 646239, 822486, 861652, 939984, 1096648, 1253312, 1292478, 1507891, 1644972, 1723304, 1879968, 2193296, 2584956, 3015782, 3289944, 3446608, 3759936, 4386592, 4523673, 5169912, 6031564, 6579888, 6893216, 8773184, 9047346, 10339824, 12063128, 13159776, 13786432, 18094692, 20679648, 24126256, 26319552, 36189384, 41359296, 48252512, 72378768, 96505024, 144757536, 289515072]

約数ペア:

[(1, 289515072), (2, 144757536), (3, 96505024), (4, 72378768), (6, 48252512), (7, 41359296), (8, 36189384), (11, 26319552), (12, 24126256), (14, 20679648), (16, 18094692), (21, 13786432), (22, 13159776), (24, 12063128), (28, 10339824), (32, 9047346), (33, 8773184), (42, 6893216), (44, 6579888), (48, 6031564), (56, 5169912), (64, 4523673), (66, 4386592), (77, 3759936), (84, 3446608), (88, 3289944), (96, 3015782), (112, 2584956), (132, 2193296), (154, 1879968), (168, 1723304), (176, 1644972), (192, 1507891), (224, 1292478), (231, 1253312), (264, 1096648), (308, 939984), (336, 861652), (352, 822486), (448, 646239), (462, 626656), (528, 548324), (616, 469992), (672, 430826), (704, 411243), (924, 313328), (1056, 274162), (1232, 234996), (1344, 215413), (1848, 156664), (2112, 137081), (2464, 117498), (3696, 78332), (4928, 58749), (7392, 39166), (14784, 19583)]