2783555424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{919}}^1$

素因数の和:1757

約数の個数: 144

約数和(自身を含む): 8544463200

約数和(自身を除く): 5760907776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 809, 919, 936, 1248, 1618, 1838, 1872, 2427, 2757, 3236, 3676, 3744, 4854, 5514, 6472, 7281, 7352, 8271, 9708, 10517, 11028, 11947, 12944, 14562, 14704, 16542, 19416, 21034, 22056, 23894, 25888, 29124, 29408, 31551, 33084, 35841, 38832, 42068, 44112, 47788, 58248, 63102, 66168, 71682, 77664, 84136, 88224, 94653, 95576, 107523, 116496, 126204, 132336, 143364, 168272, 189306, 191152, 215046, 232992, 252408, 264672, 286728, 336544, 378612, 382304, 430092, 504816, 573456, 743471, 757224, 860184, 1009632, 1146912, 1486942, 1514448, 1720368, 2230413, 2973884, 3028896, 3440736, 4460826, 5947768, 6691239, 8921652, 9665123, 11895536, 13382478, 17843304, 19330246, 23791072, 26764956, 28995369, 35686608, 38660492, 53529912, 57990738, 71373216, 77320984, 86986107, 107059824, 115981476, 154641968, 173972214, 214119648, 231962952, 309283936, 347944428, 463925904, 695888856, 927851808, 1391777712, 2783555424]

約数ペア:

[(1, 2783555424), (2, 1391777712), (3, 927851808), (4, 695888856), (6, 463925904), (8, 347944428), (9, 309283936), (12, 231962952), (13, 214119648), (16, 173972214), (18, 154641968), (24, 115981476), (26, 107059824), (32, 86986107), (36, 77320984), (39, 71373216), (48, 57990738), (52, 53529912), (72, 38660492), (78, 35686608), (96, 28995369), (104, 26764956), (117, 23791072), (144, 19330246), (156, 17843304), (208, 13382478), (234, 11895536), (288, 9665123), (312, 8921652), (416, 6691239), (468, 5947768), (624, 4460826), (809, 3440736), (919, 3028896), (936, 2973884), (1248, 2230413), (1618, 1720368), (1838, 1514448), (1872, 1486942), (2427, 1146912), (2757, 1009632), (3236, 860184), (3676, 757224), (3744, 743471), (4854, 573456), (5514, 504816), (6472, 430092), (7281, 382304), (7352, 378612), (8271, 336544), (9708, 286728), (10517, 264672), (11028, 252408), (11947, 232992), (12944, 215046), (14562, 191152), (14704, 189306), (16542, 168272), (19416, 143364), (21034, 132336), (22056, 126204), (23894, 116496), (25888, 107523), (29124, 95576), (29408, 94653), (31551, 88224), (33084, 84136), (35841, 77664), (38832, 71682), (42068, 66168), (44112, 63102), (47788, 58248)]