1623024

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:64

約数の個数: 120

約数和(自身を含む): 5329520

約数和(自身を除く): 3706496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 289, 306, 312, 351, 408, 432, 442, 459, 468, 578, 612, 624, 663, 702, 816, 867, 884, 918, 936, 1156, 1224, 1326, 1404, 1734, 1768, 1836, 1872, 1989, 2312, 2448, 2601, 2652, 2808, 3468, 3536, 3672, 3757, 3978, 4624, 5202, 5304, 5616, 5967, 6936, 7344, 7514, 7803, 7956, 10404, 10608, 11271, 11934, 13872, 15028, 15606, 15912, 20808, 22542, 23868, 30056, 31212, 31824, 33813, 41616, 45084, 47736, 60112, 62424, 67626, 90168, 95472, 101439, 124848, 135252, 180336, 202878, 270504, 405756, 541008, 811512, 1623024]

約数ペア:

[(1, 1623024), (2, 811512), (3, 541008), (4, 405756), (6, 270504), (8, 202878), (9, 180336), (12, 135252), (13, 124848), (16, 101439), (17, 95472), (18, 90168), (24, 67626), (26, 62424), (27, 60112), (34, 47736), (36, 45084), (39, 41616), (48, 33813), (51, 31824), (52, 31212), (54, 30056), (68, 23868), (72, 22542), (78, 20808), (102, 15912), (104, 15606), (108, 15028), (117, 13872), (136, 11934), (144, 11271), (153, 10608), (156, 10404), (204, 7956), (208, 7803), (216, 7514), (221, 7344), (234, 6936), (272, 5967), (289, 5616), (306, 5304), (312, 5202), (351, 4624), (408, 3978), (432, 3757), (442, 3672), (459, 3536), (468, 3468), (578, 2808), (612, 2652), (624, 2601), (663, 2448), (702, 2312), (816, 1989), (867, 1872), (884, 1836), (918, 1768), (936, 1734), (1156, 1404), (1224, 1326)]