1042717984

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 2857171968

約数和(自身を除く): 1814453984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 56, 62, 68, 73, 77, 88, 112, 119, 121, 124, 136, 146, 154, 176, 187, 217, 224, 238, 242, 248, 272, 292, 308, 341, 352, 374, 434, 476, 484, 496, 511, 527, 544, 584, 616, 682, 748, 803, 847, 868, 952, 968, 992, 1022, 1054, 1168, 1232, 1241, 1309, 1364, 1496, 1606, 1694, 1736, 1904, 1936, 2044, 2057, 2108, 2263, 2336, 2387, 2464, 2482, 2618, 2728, 2992, 3212, 3388, 3472, 3689, 3751, 3808, 3872, 4088, 4114, 4216, 4526, 4774, 4964, 5236, 5456, 5621, 5797, 5984, 6424, 6776, 6944, 7378, 7502, 8176, 8228, 8432, 8687, 8833, 9052, 9548, 9928, 10472, 10912, 11242, 11594, 12848, 13552, 13651, 14399, 14756, 15004, 15841, 16352, 16456, 16864, 17374, 17666, 18104, 19096, 19856, 20944, 22484, 23188, 24893, 25696, 26257, 27104, 27302, 28798, 29512, 30008, 31682, 32912, 34748, 35332, 36208, 38192, 38471, 39712, 40579, 41888, 44968, 46376, 49786, 52514, 54604, 57596, 59024, 60016, 61831, 63364, 63767, 65824, 69496, 70664, 72416, 76384, 76942, 81158, 89936, 92752, 95557, 99572, 105028, 109208, 115192, 118048, 120032, 123662, 126728, 127534, 138992, 141328, 150161, 153884, 162316, 174251, 179872, 185504, 191114, 199144, 210056, 218416, 230384, 247324, 253456, 255068, 269297, 273823, 277984, 282656, 300322, 307768, 324632, 348502, 382228, 398288, 420112, 423181, 436832, 446369, 460768, 494648, 506912, 510136, 538594, 547646, 600644, 615536, 649264, 697004, 764456, 796576, 840224, 846362, 892738, 989296, 1020272, 1051127, 1077188, 1095292, 1201288, 1231072, 1298528, 1394008, 1528912, 1692724, 1785476, 1916761, 1978592, 2040544, 2102254, 2154376, 2190584, 2402576, 2788016, 2962267, 3057824, 3385448, 3570952, 3833522, 4204508, 4308752, 4381168, 4654991, 4805152, 5576032, 5924534, 6770896, 7141904, 7667044, 8409016, 8617504, 8762336, 9309982, 11849068, 13541792, 14283808, 15334088, 16818032, 18619964, 23698136, 30668176, 32584937, 33636064, 37239928, 47396272, 61336352, 65169874, 74479856, 94792544, 130339748, 148959712, 260679496, 521358992, 1042717984]

約数ペア:

[(1, 1042717984), (2, 521358992), (4, 260679496), (7, 148959712), (8, 130339748), (11, 94792544), (14, 74479856), (16, 65169874), (17, 61336352), (22, 47396272), (28, 37239928), (31, 33636064), (32, 32584937), (34, 30668176), (44, 23698136), (56, 18619964), (62, 16818032), (68, 15334088), (73, 14283808), (77, 13541792), (88, 11849068), (112, 9309982), (119, 8762336), (121, 8617504), (124, 8409016), (136, 7667044), (146, 7141904), (154, 6770896), (176, 5924534), (187, 5576032), (217, 4805152), (224, 4654991), (238, 4381168), (242, 4308752), (248, 4204508), (272, 3833522), (292, 3570952), (308, 3385448), (341, 3057824), (352, 2962267), (374, 2788016), (434, 2402576), (476, 2190584), (484, 2154376), (496, 2102254), (511, 2040544), (527, 1978592), (544, 1916761), (584, 1785476), (616, 1692724), (682, 1528912), (748, 1394008), (803, 1298528), (847, 1231072), (868, 1201288), (952, 1095292), (968, 1077188), (992, 1051127), (1022, 1020272), (1054, 989296), (1168, 892738), (1232, 846362), (1241, 840224), (1309, 796576), (1364, 764456), (1496, 697004), (1606, 649264), (1694, 615536), (1736, 600644), (1904, 547646), (1936, 538594), (2044, 510136), (2057, 506912), (2108, 494648), (2263, 460768), (2336, 446369), (2387, 436832), (2464, 423181), (2482, 420112), (2618, 398288), (2728, 382228), (2992, 348502), (3212, 324632), (3388, 307768), (3472, 300322), (3689, 282656), (3751, 277984), (3808, 273823), (3872, 269297), (4088, 255068), (4114, 253456), (4216, 247324), (4526, 230384), (4774, 218416), (4964, 210056), (5236, 199144), (5456, 191114), (5621, 185504), (5797, 179872), (5984, 174251), (6424, 162316), (6776, 153884), (6944, 150161), (7378, 141328), (7502, 138992), (8176, 127534), (8228, 126728), (8432, 123662), (8687, 120032), (8833, 118048), (9052, 115192), (9548, 109208), (9928, 105028), (10472, 99572), (10912, 95557), (11242, 92752), (11594, 89936), (12848, 81158), (13552, 76942), (13651, 76384), (14399, 72416), (14756, 70664), (15004, 69496), (15841, 65824), (16352, 63767), (16456, 63364), (16864, 61831), (17374, 60016), (17666, 59024), (18104, 57596), (19096, 54604), (19856, 52514), (20944, 49786), (22484, 46376), (23188, 44968), (24893, 41888), (25696, 40579), (26257, 39712), (27104, 38471), (27302, 38192), (28798, 36208), (29512, 35332), (30008, 34748), (31682, 32912)]