989953272

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{773}}^1$

素因数の和:824

約数の個数: 288

約数和(自身を含む): 3520616400

約数和(自身を除く): 2530663128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 121, 126, 132, 147, 154, 168, 189, 196, 198, 216, 231, 242, 252, 264, 294, 297, 308, 363, 378, 392, 396, 441, 462, 484, 504, 539, 588, 594, 616, 693, 726, 756, 773, 792, 847, 882, 924, 968, 1078, 1089, 1176, 1188, 1323, 1386, 1452, 1512, 1546, 1617, 1694, 1764, 1848, 2079, 2156, 2178, 2319, 2376, 2541, 2646, 2772, 2904, 3092, 3234, 3267, 3388, 3528, 4158, 4312, 4356, 4638, 4851, 5082, 5292, 5411, 5544, 5929, 6184, 6468, 6534, 6776, 6957, 7623, 8316, 8503, 8712, 9276, 9702, 10164, 10584, 10822, 11858, 12936, 13068, 13914, 14553, 15246, 16233, 16632, 17006, 17787, 18552, 19404, 20328, 20871, 21644, 22869, 23716, 25509, 26136, 27828, 29106, 30492, 32466, 34012, 35574, 37877, 38808, 41742, 43288, 45738, 47432, 48699, 51018, 53361, 55656, 58212, 59521, 60984, 64932, 68024, 71148, 75754, 76527, 83484, 91476, 93533, 97398, 102036, 106722, 113631, 116424, 119042, 129864, 142296, 146097, 151508, 153054, 160083, 166968, 178563, 182952, 187066, 194796, 204072, 213444, 227262, 229581, 238084, 280599, 292194, 303016, 306108, 320166, 340893, 357126, 374132, 389592, 416647, 426888, 454524, 459162, 476168, 535689, 561198, 584388, 612216, 640332, 654731, 681786, 714252, 748264, 833294, 841797, 909048, 918324, 1022679, 1071378, 1122396, 1168776, 1249941, 1280664, 1309462, 1363572, 1428504, 1607067, 1666588, 1683594, 1836648, 1964193, 2045358, 2142756, 2244792, 2499882, 2525391, 2618924, 2727144, 3214134, 3333176, 3367188, 3749823, 3928386, 4090716, 4285512, 4583117, 4999764, 5050782, 5237848, 5892579, 6428268, 6734376, 7499646, 7856772, 8181432, 9166234, 9999528, 10101564, 11249469, 11785158, 12856536, 13749351, 14999292, 15713544, 17677737, 18332468, 20203128, 22498938, 23570316, 27498702, 29998584, 35355474, 36664936, 41248053, 44997876, 47140632, 54997404, 70710948, 82496106, 89995752, 109994808, 123744159, 141421896, 164992212, 247488318, 329984424, 494976636, 989953272]

約数ペア:

[(1, 989953272), (2, 494976636), (3, 329984424), (4, 247488318), (6, 164992212), (7, 141421896), (8, 123744159), (9, 109994808), (11, 89995752), (12, 82496106), (14, 70710948), (18, 54997404), (21, 47140632), (22, 44997876), (24, 41248053), (27, 36664936), (28, 35355474), (33, 29998584), (36, 27498702), (42, 23570316), (44, 22498938), (49, 20203128), (54, 18332468), (56, 17677737), (63, 15713544), (66, 14999292), (72, 13749351), (77, 12856536), (84, 11785158), (88, 11249469), (98, 10101564), (99, 9999528), (108, 9166234), (121, 8181432), (126, 7856772), (132, 7499646), (147, 6734376), (154, 6428268), (168, 5892579), (189, 5237848), (196, 5050782), (198, 4999764), (216, 4583117), (231, 4285512), (242, 4090716), (252, 3928386), (264, 3749823), (294, 3367188), (297, 3333176), (308, 3214134), (363, 2727144), (378, 2618924), (392, 2525391), (396, 2499882), (441, 2244792), (462, 2142756), (484, 2045358), (504, 1964193), (539, 1836648), (588, 1683594), (594, 1666588), (616, 1607067), (693, 1428504), (726, 1363572), (756, 1309462), (773, 1280664), (792, 1249941), (847, 1168776), (882, 1122396), (924, 1071378), (968, 1022679), (1078, 918324), (1089, 909048), (1176, 841797), (1188, 833294), (1323, 748264), (1386, 714252), (1452, 681786), (1512, 654731), (1546, 640332), (1617, 612216), (1694, 584388), (1764, 561198), (1848, 535689), (2079, 476168), (2156, 459162), (2178, 454524), (2319, 426888), (2376, 416647), (2541, 389592), (2646, 374132), (2772, 357126), (2904, 340893), (3092, 320166), (3234, 306108), (3267, 303016), (3388, 292194), (3528, 280599), (4158, 238084), (4312, 229581), (4356, 227262), (4638, 213444), (4851, 204072), (5082, 194796), (5292, 187066), (5411, 182952), (5544, 178563), (5929, 166968), (6184, 160083), (6468, 153054), (6534, 151508), (6776, 146097), (6957, 142296), (7623, 129864), (8316, 119042), (8503, 116424), (8712, 113631), (9276, 106722), (9702, 102036), (10164, 97398), (10584, 93533), (10822, 91476), (11858, 83484), (12936, 76527), (13068, 75754), (13914, 71148), (14553, 68024), (15246, 64932), (16233, 60984), (16632, 59521), (17006, 58212), (17787, 55656), (18552, 53361), (19404, 51018), (20328, 48699), (20871, 47432), (21644, 45738), (22869, 43288), (23716, 41742), (25509, 38808), (26136, 37877), (27828, 35574), (29106, 34012), (30492, 32466)]