581380752

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 1627395840

約数和(自身を除く): 1046015088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 89, 92, 97, 122, 138, 178, 183, 184, 194, 244, 267, 276, 291, 356, 366, 368, 388, 488, 534, 552, 582, 712, 732, 776, 976, 1068, 1104, 1164, 1403, 1424, 1464, 1552, 2047, 2136, 2231, 2328, 2806, 2928, 4094, 4209, 4272, 4462, 4656, 5429, 5612, 5917, 6141, 6693, 8188, 8418, 8633, 8924, 10858, 11224, 11834, 12282, 13386, 16287, 16376, 16836, 17266, 17751, 17848, 21716, 22448, 23668, 24564, 25899, 26772, 32574, 32752, 33672, 34532, 35502, 35696, 43432, 47336, 49128, 51798, 53544, 65148, 67344, 69064, 71004, 86864, 94672, 98256, 103596, 107088, 124867, 130296, 136091, 138128, 142008, 198559, 207192, 249734, 260592, 272182, 284016, 374601, 397118, 408273, 414384, 499468, 526613, 544364, 595677, 749202, 794236, 816546, 998936, 1053226, 1088728, 1191354, 1498404, 1579839, 1588472, 1633092, 1997872, 2106452, 2177456, 2382708, 2996808, 3159678, 3176944, 3266184, 4212904, 4765416, 5993616, 6319356, 6532368, 8425808, 9530832, 12112099, 12638712, 24224198, 25277424, 36336297, 48448396, 72672594, 96896792, 145345188, 193793584, 290690376, 581380752]

約数ペア:

[(1, 581380752), (2, 290690376), (3, 193793584), (4, 145345188), (6, 96896792), (8, 72672594), (12, 48448396), (16, 36336297), (23, 25277424), (24, 24224198), (46, 12638712), (48, 12112099), (61, 9530832), (69, 8425808), (89, 6532368), (92, 6319356), (97, 5993616), (122, 4765416), (138, 4212904), (178, 3266184), (183, 3176944), (184, 3159678), (194, 2996808), (244, 2382708), (267, 2177456), (276, 2106452), (291, 1997872), (356, 1633092), (366, 1588472), (368, 1579839), (388, 1498404), (488, 1191354), (534, 1088728), (552, 1053226), (582, 998936), (712, 816546), (732, 794236), (776, 749202), (976, 595677), (1068, 544364), (1104, 526613), (1164, 499468), (1403, 414384), (1424, 408273), (1464, 397118), (1552, 374601), (2047, 284016), (2136, 272182), (2231, 260592), (2328, 249734), (2806, 207192), (2928, 198559), (4094, 142008), (4209, 138128), (4272, 136091), (4462, 130296), (4656, 124867), (5429, 107088), (5612, 103596), (5917, 98256), (6141, 94672), (6693, 86864), (8188, 71004), (8418, 69064), (8633, 67344), (8924, 65148), (10858, 53544), (11224, 51798), (11834, 49128), (12282, 47336), (13386, 43432), (16287, 35696), (16376, 35502), (16836, 34532), (17266, 33672), (17751, 32752), (17848, 32574), (21716, 26772), (22448, 25899), (23668, 24564)]