1287299304

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 3830561280

約数和(自身を除く): 2543261976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 54, 62, 72, 81, 82, 93, 108, 123, 124, 162, 164, 186, 216, 243, 246, 248, 279, 324, 328, 369, 372, 486, 492, 521, 558, 648, 738, 744, 837, 972, 984, 1042, 1107, 1116, 1271, 1476, 1563, 1674, 1944, 2084, 2214, 2232, 2511, 2542, 2952, 3126, 3321, 3348, 3813, 4168, 4428, 4689, 5022, 5084, 6252, 6642, 6696, 7533, 7626, 8856, 9378, 9963, 10044, 10168, 11439, 12504, 13284, 14067, 15066, 15252, 16151, 18756, 19926, 20088, 21361, 22878, 26568, 28134, 30132, 30504, 32302, 34317, 37512, 39852, 42201, 42722, 45756, 48453, 56268, 60264, 64083, 64604, 68634, 79704, 84402, 85444, 91512, 96906, 102951, 112536, 126603, 128166, 129208, 137268, 145359, 168804, 170888, 192249, 193812, 205902, 253206, 256332, 274536, 290718, 308853, 337608, 384498, 387624, 411804, 436077, 506412, 512664, 576747, 581436, 617706, 662191, 768996, 823608, 872154, 1012824, 1153494, 1162872, 1235412, 1308231, 1324382, 1537992, 1730241, 1744308, 1986573, 2306988, 2470824, 2616462, 2648764, 3460482, 3488616, 3924693, 3973146, 4613976, 5190723, 5232924, 5297528, 5959719, 6920964, 7849386, 7946292, 10381446, 10465848, 11919438, 13841928, 15698772, 15892584, 17879157, 20762892, 23838876, 31397544, 35758314, 41525784, 47677752, 53637471, 71516628, 107274942, 143033256, 160912413, 214549884, 321824826, 429099768, 643649652, 1287299304]

約数ペア:

[(1, 1287299304), (2, 643649652), (3, 429099768), (4, 321824826), (6, 214549884), (8, 160912413), (9, 143033256), (12, 107274942), (18, 71516628), (24, 53637471), (27, 47677752), (31, 41525784), (36, 35758314), (41, 31397544), (54, 23838876), (62, 20762892), (72, 17879157), (81, 15892584), (82, 15698772), (93, 13841928), (108, 11919438), (123, 10465848), (124, 10381446), (162, 7946292), (164, 7849386), (186, 6920964), (216, 5959719), (243, 5297528), (246, 5232924), (248, 5190723), (279, 4613976), (324, 3973146), (328, 3924693), (369, 3488616), (372, 3460482), (486, 2648764), (492, 2616462), (521, 2470824), (558, 2306988), (648, 1986573), (738, 1744308), (744, 1730241), (837, 1537992), (972, 1324382), (984, 1308231), (1042, 1235412), (1107, 1162872), (1116, 1153494), (1271, 1012824), (1476, 872154), (1563, 823608), (1674, 768996), (1944, 662191), (2084, 617706), (2214, 581436), (2232, 576747), (2511, 512664), (2542, 506412), (2952, 436077), (3126, 411804), (3321, 387624), (3348, 384498), (3813, 337608), (4168, 308853), (4428, 290718), (4689, 274536), (5022, 256332), (5084, 253206), (6252, 205902), (6642, 193812), (6696, 192249), (7533, 170888), (7626, 168804), (8856, 145359), (9378, 137268), (9963, 129208), (10044, 128166), (10168, 126603), (11439, 112536), (12504, 102951), (13284, 96906), (14067, 91512), (15066, 85444), (15252, 84402), (16151, 79704), (18756, 68634), (19926, 64604), (20088, 64083), (21361, 60264), (22878, 56268), (26568, 48453), (28134, 45756), (30132, 42722), (30504, 42201), (32302, 39852), (34317, 37512)]