285883488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 951035904

約数和(自身を除く): 665152416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 41, 44, 48, 62, 66, 71, 72, 82, 88, 93, 96, 99, 123, 124, 132, 142, 144, 164, 176, 186, 198, 213, 246, 248, 264, 279, 284, 288, 328, 341, 352, 369, 372, 396, 426, 451, 492, 496, 528, 558, 568, 639, 656, 682, 738, 744, 781, 792, 852, 902, 984, 992, 1023, 1056, 1116, 1136, 1271, 1278, 1312, 1353, 1364, 1476, 1488, 1562, 1584, 1704, 1804, 1968, 2046, 2201, 2232, 2272, 2343, 2542, 2556, 2706, 2728, 2911, 2952, 2976, 3069, 3124, 3168, 3408, 3608, 3813, 3936, 4059, 4092, 4402, 4464, 4686, 5084, 5112, 5412, 5456, 5822, 5904, 6138, 6248, 6603, 6816, 7029, 7216, 7626, 8118, 8184, 8733, 8804, 8928, 9372, 10168, 10224, 10824, 10912, 11439, 11644, 11808, 12276, 12496, 13206, 13981, 14058, 14432, 15252, 16236, 16368, 17466, 17608, 18744, 19809, 20336, 20448, 21648, 22878, 23288, 24211, 24552, 24992, 26199, 26412, 27962, 28116, 30504, 32021, 32472, 32736, 34932, 35216, 37488, 39618, 40672, 41943, 43296, 45756, 46576, 48422, 49104, 52398, 52824, 55924, 56232, 61008, 64042, 64944, 69864, 70432, 72633, 74976, 79236, 83886, 90241, 91512, 93152, 96063, 96844, 98208, 104796, 105648, 111848, 112464, 122016, 125829, 128084, 129888, 139728, 145266, 158472, 167772, 180482, 183024, 192126, 193688, 209592, 211296, 217899, 223696, 224928, 251658, 256168, 270723, 279456, 288189, 290532, 316944, 335544, 360964, 366048, 384252, 387376, 419184, 435798, 447392, 503316, 512336, 541446, 576378, 581064, 633888, 671088, 721928, 768504, 774752, 812169, 838368, 871596, 992651, 1006632, 1024672, 1082892, 1152756, 1162128, 1342176, 1443856, 1537008, 1624338, 1743192, 1985302, 2013264, 2165784, 2305512, 2324256, 2887712, 2977953, 3074016, 3248676, 3486384, 3970604, 4026528, 4331568, 4611024, 5955906, 6497352, 6972768, 7941208, 8663136, 8933859, 9222048, 11911812, 12994704, 15882416, 17867718, 23823624, 25989408, 31764832, 35735436, 47647248, 71470872, 95294496, 142941744, 285883488]

約数ペア:

[(1, 285883488), (2, 142941744), (3, 95294496), (4, 71470872), (6, 47647248), (8, 35735436), (9, 31764832), (11, 25989408), (12, 23823624), (16, 17867718), (18, 15882416), (22, 12994704), (24, 11911812), (31, 9222048), (32, 8933859), (33, 8663136), (36, 7941208), (41, 6972768), (44, 6497352), (48, 5955906), (62, 4611024), (66, 4331568), (71, 4026528), (72, 3970604), (82, 3486384), (88, 3248676), (93, 3074016), (96, 2977953), (99, 2887712), (123, 2324256), (124, 2305512), (132, 2165784), (142, 2013264), (144, 1985302), (164, 1743192), (176, 1624338), (186, 1537008), (198, 1443856), (213, 1342176), (246, 1162128), (248, 1152756), (264, 1082892), (279, 1024672), (284, 1006632), (288, 992651), (328, 871596), (341, 838368), (352, 812169), (369, 774752), (372, 768504), (396, 721928), (426, 671088), (451, 633888), (492, 581064), (496, 576378), (528, 541446), (558, 512336), (568, 503316), (639, 447392), (656, 435798), (682, 419184), (738, 387376), (744, 384252), (781, 366048), (792, 360964), (852, 335544), (902, 316944), (984, 290532), (992, 288189), (1023, 279456), (1056, 270723), (1116, 256168), (1136, 251658), (1271, 224928), (1278, 223696), (1312, 217899), (1353, 211296), (1364, 209592), (1476, 193688), (1488, 192126), (1562, 183024), (1584, 180482), (1704, 167772), (1804, 158472), (1968, 145266), (2046, 139728), (2201, 129888), (2232, 128084), (2272, 125829), (2343, 122016), (2542, 112464), (2556, 111848), (2706, 105648), (2728, 104796), (2911, 98208), (2952, 96844), (2976, 96063), (3069, 93152), (3124, 91512), (3168, 90241), (3408, 83886), (3608, 79236), (3813, 74976), (3936, 72633), (4059, 70432), (4092, 69864), (4402, 64944), (4464, 64042), (4686, 61008), (5084, 56232), (5112, 55924), (5412, 52824), (5456, 52398), (5822, 49104), (5904, 48422), (6138, 46576), (6248, 45756), (6603, 43296), (6816, 41943), (7029, 40672), (7216, 39618), (7626, 37488), (8118, 35216), (8184, 34932), (8733, 32736), (8804, 32472), (8928, 32021), (9372, 30504), (10168, 28116), (10224, 27962), (10824, 26412), (10912, 26199), (11439, 24992), (11644, 24552), (11808, 24211), (12276, 23288), (12496, 22878), (13206, 21648), (13981, 20448), (14058, 20336), (14432, 19809), (15252, 18744), (16236, 17608), (16368, 17466)]