1878705504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21817}}^1$

素因数の和:21869

約数の個数: 144

約数和(自身を含む): 6003964512

約数和(自身を除く): 4125259008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 6624, 7176, 9568, 10764, 14352, 21528, 21817, 28704, 43056, 43634, 65451, 86112, 87268, 130902, 174536, 196353, 261804, 283621, 349072, 392706, 501791, 523608, 567242, 698144, 785412, 850863, 1003582, 1047216, 1134484, 1505373, 1570824, 1701726, 2007164, 2094432, 2268968, 2552589, 3010746, 3141648, 3403452, 4014328, 4516119, 4537936, 5105178, 6021492, 6283296, 6523283, 6806904, 8028656, 9032238, 9075872, 10210356, 12042984, 13046566, 13613808, 16057312, 18064476, 19569849, 20420712, 24085968, 26093132, 27227616, 36128952, 39139698, 40841424, 48171936, 52186264, 58709547, 72257904, 78279396, 81682848, 104372528, 117419094, 144515808, 156558792, 208745056, 234838188, 313117584, 469676376, 626235168, 939352752, 1878705504]

約数ペア:

[(1, 1878705504), (2, 939352752), (3, 626235168), (4, 469676376), (6, 313117584), (8, 234838188), (9, 208745056), (12, 156558792), (13, 144515808), (16, 117419094), (18, 104372528), (23, 81682848), (24, 78279396), (26, 72257904), (32, 58709547), (36, 52186264), (39, 48171936), (46, 40841424), (48, 39139698), (52, 36128952), (69, 27227616), (72, 26093132), (78, 24085968), (92, 20420712), (96, 19569849), (104, 18064476), (117, 16057312), (138, 13613808), (144, 13046566), (156, 12042984), (184, 10210356), (207, 9075872), (208, 9032238), (234, 8028656), (276, 6806904), (288, 6523283), (299, 6283296), (312, 6021492), (368, 5105178), (414, 4537936), (416, 4516119), (468, 4014328), (552, 3403452), (598, 3141648), (624, 3010746), (736, 2552589), (828, 2268968), (897, 2094432), (936, 2007164), (1104, 1701726), (1196, 1570824), (1248, 1505373), (1656, 1134484), (1794, 1047216), (1872, 1003582), (2208, 850863), (2392, 785412), (2691, 698144), (3312, 567242), (3588, 523608), (3744, 501791), (4784, 392706), (5382, 349072), (6624, 283621), (7176, 261804), (9568, 196353), (10764, 174536), (14352, 130902), (21528, 87268), (21817, 86112), (28704, 65451), (43056, 43634)]