81805924512

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7283291}}^1$

素因数の和:7283323

約数の個数: 96

約数和(自身を含む): 256954541760

約数和(自身を除く): 175148617248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 7283291, 14566582, 21849873, 29133164, 43699746, 58266328, 65549619, 87399492, 94682783, 116532656, 131099238, 174798984, 189365566, 196648857, 233065312, 262198476, 284048349, 349597968, 378731132, 393297714, 524396952, 568096698, 699195936, 757462264, 786595428, 852145047, 1048793904, 1136193396, 1514924528, 1573190856, 1704290094, 2097587808, 2272386792, 2556435141, 3029849056, 3146381712, 3408580188, 4544773584, 5112870282, 6292763424, 6817160376, 9089547168, 10225740564, 13634320752, 20451481128, 27268641504, 40902962256, 81805924512]

約数ペア:

[(1, 81805924512), (2, 40902962256), (3, 27268641504), (4, 20451481128), (6, 13634320752), (8, 10225740564), (9, 9089547168), (12, 6817160376), (13, 6292763424), (16, 5112870282), (18, 4544773584), (24, 3408580188), (26, 3146381712), (27, 3029849056), (32, 2556435141), (36, 2272386792), (39, 2097587808), (48, 1704290094), (52, 1573190856), (54, 1514924528), (72, 1136193396), (78, 1048793904), (96, 852145047), (104, 786595428), (108, 757462264), (117, 699195936), (144, 568096698), (156, 524396952), (208, 393297714), (216, 378731132), (234, 349597968), (288, 284048349), (312, 262198476), (351, 233065312), (416, 196648857), (432, 189365566), (468, 174798984), (624, 131099238), (702, 116532656), (864, 94682783), (936, 87399492), (1248, 65549619), (1404, 58266328), (1872, 43699746), (2808, 29133164), (3744, 21849873), (5616, 14566582), (11232, 7283291)]