396981936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1491

約数の個数: 120

約数和(自身を含む): 1204724976

約数和(自身を除く): 807743040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 163, 208, 234, 312, 326, 468, 489, 624, 652, 936, 978, 1301, 1304, 1467, 1872, 1956, 2119, 2602, 2608, 2934, 3903, 3912, 4238, 5204, 5868, 6357, 7806, 7824, 8476, 10408, 11709, 11736, 12714, 15612, 16913, 16952, 19071, 20816, 23418, 23472, 25428, 31224, 33826, 33904, 38142, 46836, 50739, 50856, 62448, 67652, 76284, 93672, 101478, 101712, 135304, 152217, 152568, 187344, 202956, 212063, 270608, 304434, 305136, 405912, 424126, 608868, 636189, 811824, 848252, 1217736, 1272378, 1696504, 1908567, 2435472, 2544756, 2756819, 3393008, 3817134, 5089512, 5513638, 7634268, 8270457, 10179024, 11027276, 15268536, 16540914, 22054552, 24811371, 30537072, 33081828, 44109104, 49622742, 66163656, 99245484, 132327312, 198490968, 396981936]

約数ペア:

[(1, 396981936), (2, 198490968), (3, 132327312), (4, 99245484), (6, 66163656), (8, 49622742), (9, 44109104), (12, 33081828), (13, 30537072), (16, 24811371), (18, 22054552), (24, 16540914), (26, 15268536), (36, 11027276), (39, 10179024), (48, 8270457), (52, 7634268), (72, 5513638), (78, 5089512), (104, 3817134), (117, 3393008), (144, 2756819), (156, 2544756), (163, 2435472), (208, 1908567), (234, 1696504), (312, 1272378), (326, 1217736), (468, 848252), (489, 811824), (624, 636189), (652, 608868), (936, 424126), (978, 405912), (1301, 305136), (1304, 304434), (1467, 270608), (1872, 212063), (1956, 202956), (2119, 187344), (2602, 152568), (2608, 152217), (2934, 135304), (3903, 101712), (3912, 101478), (4238, 93672), (5204, 76284), (5868, 67652), (6357, 62448), (7806, 50856), (7824, 50739), (8476, 46836), (10408, 38142), (11709, 33904), (11736, 33826), (12714, 31224), (15612, 25428), (16913, 23472), (16952, 23418), (19071, 20816)]