2689149204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{18367}}^1$

素因数の和:18474

約数の個数: 108

約数和(自身を含む): 8003084544

約数和(自身を除く): 5313935340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 83, 84, 98, 126, 147, 166, 196, 249, 252, 294, 332, 441, 498, 581, 588, 747, 882, 996, 1162, 1494, 1743, 1764, 2324, 2988, 3486, 4067, 5229, 6972, 8134, 10458, 12201, 16268, 18367, 20916, 24402, 36603, 36734, 48804, 55101, 73206, 73468, 110202, 128569, 146412, 165303, 220404, 257138, 330606, 385707, 514276, 661212, 771414, 899983, 1157121, 1524461, 1542828, 1799966, 2314242, 2699949, 3048922, 3599932, 4573383, 4628484, 5399898, 6097844, 8099847, 9146766, 10671227, 10799796, 13720149, 16199694, 18293532, 21342454, 27440298, 32013681, 32399388, 42684908, 54880596, 64027362, 74698589, 96041043, 128054724, 149397178, 192082086, 224095767, 298794356, 384164172, 448191534, 672287301, 896383068, 1344574602, 2689149204]

約数ペア:

[(1, 2689149204), (2, 1344574602), (3, 896383068), (4, 672287301), (6, 448191534), (7, 384164172), (9, 298794356), (12, 224095767), (14, 192082086), (18, 149397178), (21, 128054724), (28, 96041043), (36, 74698589), (42, 64027362), (49, 54880596), (63, 42684908), (83, 32399388), (84, 32013681), (98, 27440298), (126, 21342454), (147, 18293532), (166, 16199694), (196, 13720149), (249, 10799796), (252, 10671227), (294, 9146766), (332, 8099847), (441, 6097844), (498, 5399898), (581, 4628484), (588, 4573383), (747, 3599932), (882, 3048922), (996, 2699949), (1162, 2314242), (1494, 1799966), (1743, 1542828), (1764, 1524461), (2324, 1157121), (2988, 899983), (3486, 771414), (4067, 661212), (5229, 514276), (6972, 385707), (8134, 330606), (10458, 257138), (12201, 220404), (16268, 165303), (18367, 146412), (20916, 128569), (24402, 110202), (36603, 73468), (36734, 73206), (48804, 55101)]