991135776

素因数分解:

$2^5\times 3^1\times {\mathrm{1901}}^1\times {\mathrm{5431}}^1$

素因数の和:7345

約数の個数: 48

約数和(自身を含む): 2603579328

約数和(自身を除く): 1612443552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1901, 3802, 5431, 5703, 7604, 10862, 11406, 15208, 16293, 21724, 22812, 30416, 32586, 43448, 45624, 60832, 65172, 86896, 91248, 130344, 173792, 182496, 260688, 521376, 10324331, 20648662, 30972993, 41297324, 61945986, 82594648, 123891972, 165189296, 247783944, 330378592, 495567888, 991135776]

約数ペア:

[(1, 991135776), (2, 495567888), (3, 330378592), (4, 247783944), (6, 165189296), (8, 123891972), (12, 82594648), (16, 61945986), (24, 41297324), (32, 30972993), (48, 20648662), (96, 10324331), (1901, 521376), (3802, 260688), (5431, 182496), (5703, 173792), (7604, 130344), (10862, 91248), (11406, 86896), (15208, 65172), (16293, 60832), (21724, 45624), (22812, 43448), (30416, 32586)]