31683312

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 95462640

約数和(自身を除く): 63779328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 281, 324, 348, 432, 464, 486, 522, 562, 648, 696, 783, 843, 972, 1044, 1124, 1296, 1392, 1566, 1686, 1944, 2088, 2248, 2349, 2529, 3132, 3372, 3888, 4176, 4496, 4698, 5058, 6264, 6744, 7047, 7587, 8149, 9396, 10116, 12528, 13488, 14094, 15174, 16298, 18792, 20232, 22761, 24447, 28188, 30348, 32596, 37584, 40464, 45522, 48894, 56376, 60696, 65192, 68283, 73341, 91044, 97788, 112752, 121392, 130384, 136566, 146682, 182088, 195576, 220023, 273132, 293364, 364176, 391152, 440046, 546264, 586728, 660069, 880092, 1092528, 1173456, 1320138, 1760184, 1980207, 2640276, 3520368, 3960414, 5280552, 7920828, 10561104, 15841656, 31683312]

約数ペア:

[(1, 31683312), (2, 15841656), (3, 10561104), (4, 7920828), (6, 5280552), (8, 3960414), (9, 3520368), (12, 2640276), (16, 1980207), (18, 1760184), (24, 1320138), (27, 1173456), (29, 1092528), (36, 880092), (48, 660069), (54, 586728), (58, 546264), (72, 440046), (81, 391152), (87, 364176), (108, 293364), (116, 273132), (144, 220023), (162, 195576), (174, 182088), (216, 146682), (232, 136566), (243, 130384), (261, 121392), (281, 112752), (324, 97788), (348, 91044), (432, 73341), (464, 68283), (486, 65192), (522, 60696), (562, 56376), (648, 48894), (696, 45522), (783, 40464), (843, 37584), (972, 32596), (1044, 30348), (1124, 28188), (1296, 24447), (1392, 22761), (1566, 20232), (1686, 18792), (1944, 16298), (2088, 15174), (2248, 14094), (2349, 13488), (2529, 12528), (3132, 10116), (3372, 9396), (3888, 8149), (4176, 7587), (4496, 7047), (4698, 6744), (5058, 6264)]