330200696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 790732800

約数和(自身を除く): 460532104

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 103, 131, 133, 152, 161, 184, 206, 262, 266, 322, 412, 437, 524, 532, 644, 721, 824, 874, 917, 1048, 1064, 1288, 1442, 1748, 1834, 1957, 2369, 2489, 2884, 3013, 3059, 3496, 3668, 3914, 4738, 4978, 5768, 6026, 6118, 7336, 7828, 9476, 9956, 12052, 12236, 13493, 13699, 15656, 16583, 17423, 18952, 19912, 21091, 24104, 24472, 26986, 27398, 33166, 34846, 42182, 45011, 53972, 54796, 57247, 66332, 69692, 84364, 90022, 94451, 107944, 109592, 114494, 132664, 139384, 168728, 180044, 188902, 228988, 256367, 310339, 315077, 360088, 377804, 400729, 457976, 512734, 620678, 630154, 755608, 801458, 1025468, 1241356, 1260308, 1602916, 1794569, 2050936, 2172373, 2482712, 2520616, 3205832, 3589138, 4344746, 5896441, 7178276, 8689492, 11792882, 14356552, 17378984, 23585764, 41275087, 47171528, 82550174, 165100348, 330200696]

約数ペア:

[(1, 330200696), (2, 165100348), (4, 82550174), (7, 47171528), (8, 41275087), (14, 23585764), (19, 17378984), (23, 14356552), (28, 11792882), (38, 8689492), (46, 7178276), (56, 5896441), (76, 4344746), (92, 3589138), (103, 3205832), (131, 2520616), (133, 2482712), (152, 2172373), (161, 2050936), (184, 1794569), (206, 1602916), (262, 1260308), (266, 1241356), (322, 1025468), (412, 801458), (437, 755608), (524, 630154), (532, 620678), (644, 512734), (721, 457976), (824, 400729), (874, 377804), (917, 360088), (1048, 315077), (1064, 310339), (1288, 256367), (1442, 228988), (1748, 188902), (1834, 180044), (1957, 168728), (2369, 139384), (2489, 132664), (2884, 114494), (3013, 109592), (3059, 107944), (3496, 94451), (3668, 90022), (3914, 84364), (4738, 69692), (4978, 66332), (5768, 57247), (6026, 54796), (6118, 53972), (7336, 45011), (7828, 42182), (9476, 34846), (9956, 33166), (12052, 27398), (12236, 26986), (13493, 24472), (13699, 24104), (15656, 21091), (16583, 19912), (17423, 18952)]