82661566288

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1409}}^1\times {\mathrm{1451}}^1$

素因数の和:2913

約数の個数: 120

約数和(自身を含む): 193447172160

約数和(自身を除く): 110785605872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1409, 1444, 1451, 2128, 2527, 2818, 2888, 2902, 5054, 5636, 5776, 5804, 9863, 10108, 10157, 11272, 11608, 19726, 20216, 20314, 22544, 23216, 26771, 27569, 39452, 40432, 40628, 53542, 55138, 78904, 81256, 107084, 110276, 157808, 162512, 187397, 192983, 214168, 220552, 374794, 385966, 428336, 441104, 508649, 523811, 749588, 771932, 1017298, 1047622, 1499176, 1543864, 2034596, 2044459, 2095244, 2998352, 3087728, 3560543, 3666677, 4069192, 4088918, 4190488, 7121086, 7333354, 8138384, 8177836, 8380976, 14242172, 14311213, 14666708, 16355672, 28484344, 28622426, 29333416, 32711344, 38844721, 56968688, 57244852, 58666832, 77689442, 114489704, 155378884, 228979408, 271913047, 310757768, 543826094, 621515536, 738049699, 1087652188, 1476099398, 2175304376, 2952198796, 4350608752, 5166347893, 5904397592, 10332695786, 11808795184, 20665391572, 41330783144, 82661566288]

約数ペア:

[(1, 82661566288), (2, 41330783144), (4, 20665391572), (7, 11808795184), (8, 10332695786), (14, 5904397592), (16, 5166347893), (19, 4350608752), (28, 2952198796), (38, 2175304376), (56, 1476099398), (76, 1087652188), (112, 738049699), (133, 621515536), (152, 543826094), (266, 310757768), (304, 271913047), (361, 228979408), (532, 155378884), (722, 114489704), (1064, 77689442), (1409, 58666832), (1444, 57244852), (1451, 56968688), (2128, 38844721), (2527, 32711344), (2818, 29333416), (2888, 28622426), (2902, 28484344), (5054, 16355672), (5636, 14666708), (5776, 14311213), (5804, 14242172), (9863, 8380976), (10108, 8177836), (10157, 8138384), (11272, 7333354), (11608, 7121086), (19726, 4190488), (20216, 4088918), (20314, 4069192), (22544, 3666677), (23216, 3560543), (26771, 3087728), (27569, 2998352), (39452, 2095244), (40432, 2044459), (40628, 2034596), (53542, 1543864), (55138, 1499176), (78904, 1047622), (81256, 1017298), (107084, 771932), (110276, 749588), (157808, 523811), (162512, 508649), (187397, 441104), (192983, 428336), (214168, 385966), (220552, 374794)]