1897602504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:344

約数の個数: 256

約数和(自身を含む): 5976883200

約数和(自身を除く): 4079280696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 127, 133, 151, 152, 168, 186, 217, 228, 248, 254, 266, 302, 372, 381, 399, 434, 453, 456, 508, 532, 589, 604, 651, 744, 762, 798, 868, 889, 906, 1016, 1057, 1064, 1178, 1208, 1302, 1524, 1596, 1736, 1767, 1778, 1812, 2114, 2356, 2413, 2604, 2667, 2869, 3048, 3171, 3192, 3534, 3556, 3624, 3937, 4123, 4228, 4681, 4712, 4826, 5208, 5334, 5738, 6342, 7068, 7112, 7239, 7874, 8246, 8456, 8607, 9362, 9652, 10668, 11476, 11811, 12369, 12684, 14043, 14136, 14478, 15748, 16492, 16891, 17214, 18724, 19177, 19304, 20083, 21336, 22952, 23622, 24738, 25368, 27559, 28086, 28956, 31496, 32767, 32984, 33782, 34428, 37448, 38354, 40166, 47244, 49476, 50673, 55118, 56172, 57531, 57912, 60249, 65534, 67564, 68856, 74803, 76708, 80332, 82677, 88939, 94488, 98301, 98952, 101346, 110236, 112344, 115062, 120498, 131068, 134239, 135128, 149606, 153416, 160664, 165354, 177878, 196602, 202692, 220472, 224409, 230124, 240996, 262136, 266817, 268478, 299212, 330708, 355756, 364363, 393204, 402717, 405384, 448818, 460248, 481992, 523621, 533634, 536956, 594487, 598424, 622573, 661416, 711512, 728726, 786408, 805434, 897636, 1047242, 1067268, 1073912, 1093089, 1188974, 1245146, 1457452, 1570863, 1610868, 1783461, 1795272, 1867719, 2094484, 2134536, 2186178, 2377948, 2490292, 2550541, 2914904, 3141726, 3221736, 3566922, 3735438, 4161409, 4188968, 4372356, 4755896, 4980584, 5101082, 6283452, 7133844, 7470876, 7651623, 8322818, 8744712, 10202164, 11295253, 12484227, 12566904, 14267688, 14941752, 15303246, 16645636, 20404328, 22590506, 24968454, 30606492, 33291272, 33885759, 45181012, 49936908, 61212984, 67771518, 79066771, 90362024, 99873816, 135543036, 158133542, 237200313, 271086072, 316267084, 474400626, 632534168, 948801252, 1897602504]

約数ペア:

[(1, 1897602504), (2, 948801252), (3, 632534168), (4, 474400626), (6, 316267084), (7, 271086072), (8, 237200313), (12, 158133542), (14, 135543036), (19, 99873816), (21, 90362024), (24, 79066771), (28, 67771518), (31, 61212984), (38, 49936908), (42, 45181012), (56, 33885759), (57, 33291272), (62, 30606492), (76, 24968454), (84, 22590506), (93, 20404328), (114, 16645636), (124, 15303246), (127, 14941752), (133, 14267688), (151, 12566904), (152, 12484227), (168, 11295253), (186, 10202164), (217, 8744712), (228, 8322818), (248, 7651623), (254, 7470876), (266, 7133844), (302, 6283452), (372, 5101082), (381, 4980584), (399, 4755896), (434, 4372356), (453, 4188968), (456, 4161409), (508, 3735438), (532, 3566922), (589, 3221736), (604, 3141726), (651, 2914904), (744, 2550541), (762, 2490292), (798, 2377948), (868, 2186178), (889, 2134536), (906, 2094484), (1016, 1867719), (1057, 1795272), (1064, 1783461), (1178, 1610868), (1208, 1570863), (1302, 1457452), (1524, 1245146), (1596, 1188974), (1736, 1093089), (1767, 1073912), (1778, 1067268), (1812, 1047242), (2114, 897636), (2356, 805434), (2413, 786408), (2604, 728726), (2667, 711512), (2869, 661416), (3048, 622573), (3171, 598424), (3192, 594487), (3534, 536956), (3556, 533634), (3624, 523621), (3937, 481992), (4123, 460248), (4228, 448818), (4681, 405384), (4712, 402717), (4826, 393204), (5208, 364363), (5334, 355756), (5738, 330708), (6342, 299212), (7068, 268478), (7112, 266817), (7239, 262136), (7874, 240996), (8246, 230124), (8456, 224409), (8607, 220472), (9362, 202692), (9652, 196602), (10668, 177878), (11476, 165354), (11811, 160664), (12369, 153416), (12684, 149606), (14043, 135128), (14136, 134239), (14478, 131068), (15748, 120498), (16492, 115062), (16891, 112344), (17214, 110236), (18724, 101346), (19177, 98952), (19304, 98301), (20083, 94488), (21336, 88939), (22952, 82677), (23622, 80332), (24738, 76708), (25368, 74803), (27559, 68856), (28086, 67564), (28956, 65534), (31496, 60249), (32767, 57912), (32984, 57531), (33782, 56172), (34428, 55118), (37448, 50673), (38354, 49476), (40166, 47244)]