996820704

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 288

約数和(自身を含む): 3328625664

約数和(自身を除く): 2331804960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 83, 88, 96, 99, 102, 132, 136, 144, 153, 166, 176, 187, 198, 204, 223, 249, 264, 272, 288, 306, 332, 352, 374, 396, 408, 446, 498, 528, 544, 561, 612, 664, 669, 747, 748, 792, 816, 892, 913, 996, 1056, 1122, 1224, 1328, 1338, 1411, 1494, 1496, 1584, 1632, 1683, 1784, 1826, 1992, 2007, 2244, 2448, 2453, 2656, 2676, 2739, 2822, 2988, 2992, 3168, 3366, 3568, 3652, 3791, 3984, 4014, 4233, 4488, 4896, 4906, 5352, 5478, 5644, 5976, 5984, 6732, 7136, 7304, 7359, 7582, 7968, 8028, 8217, 8466, 8976, 9812, 10704, 10956, 11288, 11373, 11952, 12699, 13464, 14608, 14718, 15164, 15521, 16056, 16434, 16932, 17952, 18509, 19624, 21408, 21912, 22077, 22576, 22746, 23904, 25398, 26928, 29216, 29436, 30328, 31042, 32112, 32868, 33864, 34119, 37018, 39248, 41701, 43824, 44154, 45152, 45492, 46563, 50796, 53856, 55527, 58872, 60656, 62084, 64224, 65736, 67728, 68238, 74036, 78496, 83402, 87648, 88308, 90984, 93126, 101592, 111054, 117744, 121312, 124168, 125103, 131472, 135456, 136476, 139689, 148072, 166581, 166804, 176616, 181968, 186252, 203184, 203599, 222108, 235488, 248336, 250206, 262944, 272952, 279378, 296144, 314653, 333162, 333608, 353232, 363936, 372504, 375309, 406368, 407198, 444216, 496672, 500412, 545904, 558756, 592288, 610797, 629306, 666324, 667216, 706464, 745008, 750618, 814396, 888432, 943959, 1000824, 1091808, 1117512, 1221594, 1258612, 1332648, 1334432, 1490016, 1501236, 1628792, 1776864, 1832391, 1887918, 2001648, 2235024, 2443188, 2517224, 2665296, 2831877, 3002472, 3257584, 3461183, 3664782, 3775836, 4003296, 4470048, 4886376, 5034448, 5330592, 5663754, 6004944, 6515168, 6922366, 7329564, 7551672, 9772752, 10068896, 10383549, 11327508, 12009888, 13844732, 14659128, 15103344, 19545504, 20767098, 22655016, 27689464, 29318256, 30206688, 31150647, 41534196, 45310032, 55378928, 58636512, 62301294, 83068392, 90620064, 110757856, 124602588, 166136784, 249205176, 332273568, 498410352, 996820704]

約数ペア:

[(1, 996820704), (2, 498410352), (3, 332273568), (4, 249205176), (6, 166136784), (8, 124602588), (9, 110757856), (11, 90620064), (12, 83068392), (16, 62301294), (17, 58636512), (18, 55378928), (22, 45310032), (24, 41534196), (32, 31150647), (33, 30206688), (34, 29318256), (36, 27689464), (44, 22655016), (48, 20767098), (51, 19545504), (66, 15103344), (68, 14659128), (72, 13844732), (83, 12009888), (88, 11327508), (96, 10383549), (99, 10068896), (102, 9772752), (132, 7551672), (136, 7329564), (144, 6922366), (153, 6515168), (166, 6004944), (176, 5663754), (187, 5330592), (198, 5034448), (204, 4886376), (223, 4470048), (249, 4003296), (264, 3775836), (272, 3664782), (288, 3461183), (306, 3257584), (332, 3002472), (352, 2831877), (374, 2665296), (396, 2517224), (408, 2443188), (446, 2235024), (498, 2001648), (528, 1887918), (544, 1832391), (561, 1776864), (612, 1628792), (664, 1501236), (669, 1490016), (747, 1334432), (748, 1332648), (792, 1258612), (816, 1221594), (892, 1117512), (913, 1091808), (996, 1000824), (1056, 943959), (1122, 888432), (1224, 814396), (1328, 750618), (1338, 745008), (1411, 706464), (1494, 667216), (1496, 666324), (1584, 629306), (1632, 610797), (1683, 592288), (1784, 558756), (1826, 545904), (1992, 500412), (2007, 496672), (2244, 444216), (2448, 407198), (2453, 406368), (2656, 375309), (2676, 372504), (2739, 363936), (2822, 353232), (2988, 333608), (2992, 333162), (3168, 314653), (3366, 296144), (3568, 279378), (3652, 272952), (3791, 262944), (3984, 250206), (4014, 248336), (4233, 235488), (4488, 222108), (4896, 203599), (4906, 203184), (5352, 186252), (5478, 181968), (5644, 176616), (5976, 166804), (5984, 166581), (6732, 148072), (7136, 139689), (7304, 136476), (7359, 135456), (7582, 131472), (7968, 125103), (8028, 124168), (8217, 121312), (8466, 117744), (8976, 111054), (9812, 101592), (10704, 93126), (10956, 90984), (11288, 88308), (11373, 87648), (11952, 83402), (12699, 78496), (13464, 74036), (14608, 68238), (14718, 67728), (15164, 65736), (15521, 64224), (16056, 62084), (16434, 60656), (16932, 58872), (17952, 55527), (18509, 53856), (19624, 50796), (21408, 46563), (21912, 45492), (22077, 45152), (22576, 44154), (22746, 43824), (23904, 41701), (25398, 39248), (26928, 37018), (29216, 34119), (29436, 33864), (30328, 32868), (31042, 32112)]