8457744

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 23427072

約数和(自身を除く): 14969328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 163, 184, 188, 276, 282, 326, 368, 376, 489, 552, 564, 652, 752, 978, 1081, 1104, 1128, 1304, 1956, 2162, 2256, 2608, 3243, 3749, 3912, 4324, 6486, 7498, 7661, 7824, 8648, 11247, 12972, 14996, 15322, 17296, 22494, 22983, 25944, 29992, 30644, 44988, 45966, 51888, 59984, 61288, 89976, 91932, 122576, 176203, 179952, 183864, 352406, 367728, 528609, 704812, 1057218, 1409624, 2114436, 2819248, 4228872, 8457744]

約数ペア:

[(1, 8457744), (2, 4228872), (3, 2819248), (4, 2114436), (6, 1409624), (8, 1057218), (12, 704812), (16, 528609), (23, 367728), (24, 352406), (46, 183864), (47, 179952), (48, 176203), (69, 122576), (92, 91932), (94, 89976), (138, 61288), (141, 59984), (163, 51888), (184, 45966), (188, 44988), (276, 30644), (282, 29992), (326, 25944), (368, 22983), (376, 22494), (489, 17296), (552, 15322), (564, 14996), (652, 12972), (752, 11247), (978, 8648), (1081, 7824), (1104, 7661), (1128, 7498), (1304, 6486), (1956, 4324), (2162, 3912), (2256, 3749), (2608, 3243)]