945018848

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1704

約数の個数: 96

約数和(自身を含む): 2100639744

約数和(自身を除く): 1155620896

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 47, 68, 92, 94, 136, 184, 188, 272, 368, 376, 391, 544, 736, 752, 782, 799, 1081, 1504, 1564, 1598, 1607, 2162, 3128, 3196, 3214, 4324, 6256, 6392, 6428, 8648, 12512, 12784, 12856, 17296, 18377, 25568, 25712, 27319, 34592, 36754, 36961, 51424, 54638, 73508, 73922, 75529, 109276, 147016, 147844, 151058, 218552, 294032, 295688, 302116, 437104, 588064, 591376, 604232, 628337, 874208, 1182752, 1208464, 1256674, 1283993, 1737167, 2416928, 2513348, 2567986, 3474334, 5026696, 5135972, 6948668, 10053392, 10271944, 13897336, 20106784, 20543888, 27794672, 29531839, 41087776, 55589344, 59063678, 118127356, 236254712, 472509424, 945018848]

約数ペア:

[(1, 945018848), (2, 472509424), (4, 236254712), (8, 118127356), (16, 59063678), (17, 55589344), (23, 41087776), (32, 29531839), (34, 27794672), (46, 20543888), (47, 20106784), (68, 13897336), (92, 10271944), (94, 10053392), (136, 6948668), (184, 5135972), (188, 5026696), (272, 3474334), (368, 2567986), (376, 2513348), (391, 2416928), (544, 1737167), (736, 1283993), (752, 1256674), (782, 1208464), (799, 1182752), (1081, 874208), (1504, 628337), (1564, 604232), (1598, 591376), (1607, 588064), (2162, 437104), (3128, 302116), (3196, 295688), (3214, 294032), (4324, 218552), (6256, 151058), (6392, 147844), (6428, 147016), (8648, 109276), (12512, 75529), (12784, 73922), (12856, 73508), (17296, 54638), (18377, 51424), (25568, 36961), (25712, 36754), (27319, 34592)]