1394696336

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:949

約数の個数: 80

約数和(自身を含む): 3013497600

約数和(自身を除く): 1618801264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 121, 158, 176, 242, 316, 484, 632, 829, 869, 968, 1264, 1331, 1658, 1738, 1936, 2662, 3316, 3476, 5324, 6632, 6952, 9119, 9559, 10648, 13264, 13904, 18238, 19118, 21296, 36476, 38236, 65491, 72952, 76472, 100309, 105149, 130982, 145904, 152944, 200618, 210298, 261964, 401236, 420596, 523928, 720401, 802472, 841192, 1047856, 1103399, 1440802, 1604944, 1682384, 2206798, 2881604, 4413596, 5763208, 7924411, 8827192, 11526416, 15848822, 17654384, 31697644, 63395288, 87168521, 126790576, 174337042, 348674084, 697348168, 1394696336]

約数ペア:

[(1, 1394696336), (2, 697348168), (4, 348674084), (8, 174337042), (11, 126790576), (16, 87168521), (22, 63395288), (44, 31697644), (79, 17654384), (88, 15848822), (121, 11526416), (158, 8827192), (176, 7924411), (242, 5763208), (316, 4413596), (484, 2881604), (632, 2206798), (829, 1682384), (869, 1604944), (968, 1440802), (1264, 1103399), (1331, 1047856), (1658, 841192), (1738, 802472), (1936, 720401), (2662, 523928), (3316, 420596), (3476, 401236), (5324, 261964), (6632, 210298), (6952, 200618), (9119, 152944), (9559, 145904), (10648, 130982), (13264, 105149), (13904, 100309), (18238, 76472), (19118, 72952), (21296, 65491), (36476, 38236)]