253069344

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 860461056

約数和(自身を除く): 607391712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 37, 44, 48, 51, 66, 68, 72, 74, 88, 96, 99, 102, 111, 127, 132, 136, 144, 148, 153, 176, 187, 198, 204, 222, 254, 264, 272, 288, 296, 306, 333, 352, 374, 381, 396, 407, 408, 444, 508, 528, 544, 561, 592, 612, 629, 666, 748, 762, 792, 814, 816, 888, 1016, 1056, 1122, 1143, 1184, 1221, 1224, 1258, 1332, 1397, 1496, 1524, 1584, 1628, 1632, 1683, 1776, 1887, 2032, 2159, 2244, 2286, 2442, 2448, 2516, 2664, 2794, 2992, 3048, 3168, 3256, 3366, 3552, 3663, 3774, 4064, 4191, 4318, 4488, 4572, 4699, 4884, 4896, 5032, 5328, 5588, 5661, 5984, 6096, 6477, 6512, 6732, 6919, 7326, 7548, 8382, 8636, 8976, 9144, 9398, 9768, 10064, 10656, 11176, 11322, 12192, 12573, 12954, 13024, 13464, 13838, 14097, 14652, 15096, 16764, 17272, 17952, 18288, 18796, 19431, 19536, 20128, 20757, 22352, 22644, 23749, 25146, 25908, 26928, 27676, 28194, 29304, 30192, 33528, 34544, 36576, 37592, 38862, 39072, 41514, 42291, 44704, 45288, 47498, 50292, 51689, 51816, 53856, 55352, 56388, 58608, 60384, 62271, 67056, 69088, 71247, 75184, 77724, 79883, 83028, 84582, 90576, 94996, 100584, 103378, 103632, 110704, 112776, 117216, 124542, 134112, 142494, 150368, 155067, 155448, 159766, 166056, 169164, 181152, 189992, 201168, 206756, 207264, 213741, 221408, 225552, 239649, 249084, 284988, 310134, 310896, 319532, 332112, 338328, 379984, 402336, 413512, 427482, 451104, 465201, 479298, 498168, 569976, 620268, 621792, 639064, 664224, 676656, 718947, 759968, 827024, 854964, 878713, 930402, 958596, 996336, 1139952, 1240536, 1278128, 1353312, 1437894, 1654048, 1709928, 1757426, 1860804, 1917192, 1992672, 2279904, 2481072, 2556256, 2636139, 2875788, 3419856, 3514852, 3721608, 3834384, 4962144, 5272278, 5751576, 6839712, 7029704, 7443216, 7668768, 7908417, 10544556, 11503152, 14059408, 14886432, 15816834, 21089112, 23006304, 28118816, 31633668, 42178224, 63267336, 84356448, 126534672, 253069344]

約数ペア:

[(1, 253069344), (2, 126534672), (3, 84356448), (4, 63267336), (6, 42178224), (8, 31633668), (9, 28118816), (11, 23006304), (12, 21089112), (16, 15816834), (17, 14886432), (18, 14059408), (22, 11503152), (24, 10544556), (32, 7908417), (33, 7668768), (34, 7443216), (36, 7029704), (37, 6839712), (44, 5751576), (48, 5272278), (51, 4962144), (66, 3834384), (68, 3721608), (72, 3514852), (74, 3419856), (88, 2875788), (96, 2636139), (99, 2556256), (102, 2481072), (111, 2279904), (127, 1992672), (132, 1917192), (136, 1860804), (144, 1757426), (148, 1709928), (153, 1654048), (176, 1437894), (187, 1353312), (198, 1278128), (204, 1240536), (222, 1139952), (254, 996336), (264, 958596), (272, 930402), (288, 878713), (296, 854964), (306, 827024), (333, 759968), (352, 718947), (374, 676656), (381, 664224), (396, 639064), (407, 621792), (408, 620268), (444, 569976), (508, 498168), (528, 479298), (544, 465201), (561, 451104), (592, 427482), (612, 413512), (629, 402336), (666, 379984), (748, 338328), (762, 332112), (792, 319532), (814, 310896), (816, 310134), (888, 284988), (1016, 249084), (1056, 239649), (1122, 225552), (1143, 221408), (1184, 213741), (1221, 207264), (1224, 206756), (1258, 201168), (1332, 189992), (1397, 181152), (1496, 169164), (1524, 166056), (1584, 159766), (1628, 155448), (1632, 155067), (1683, 150368), (1776, 142494), (1887, 134112), (2032, 124542), (2159, 117216), (2244, 112776), (2286, 110704), (2442, 103632), (2448, 103378), (2516, 100584), (2664, 94996), (2794, 90576), (2992, 84582), (3048, 83028), (3168, 79883), (3256, 77724), (3366, 75184), (3552, 71247), (3663, 69088), (3774, 67056), (4064, 62271), (4191, 60384), (4318, 58608), (4488, 56388), (4572, 55352), (4699, 53856), (4884, 51816), (4896, 51689), (5032, 50292), (5328, 47498), (5588, 45288), (5661, 44704), (5984, 42291), (6096, 41514), (6477, 39072), (6512, 38862), (6732, 37592), (6919, 36576), (7326, 34544), (7548, 33528), (8382, 30192), (8636, 29304), (8976, 28194), (9144, 27676), (9398, 26928), (9768, 25908), (10064, 25146), (10656, 23749), (11176, 22644), (11322, 22352), (12192, 20757), (12573, 20128), (12954, 19536), (13024, 19431), (13464, 18796), (13838, 18288), (14097, 17952), (14652, 17272), (15096, 16764)]