520018296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1613}}^1$

素因数の和:1749

約数の個数: 128

約数和(自身を含む): 1580428800

約数和(自身を除く): 1060410504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 101, 114, 133, 152, 168, 202, 228, 266, 303, 399, 404, 456, 532, 606, 707, 798, 808, 1064, 1212, 1414, 1596, 1613, 1919, 2121, 2424, 2828, 3192, 3226, 3838, 4242, 4839, 5656, 5757, 6452, 7676, 8484, 9678, 11291, 11514, 12904, 13433, 15352, 16968, 19356, 22582, 23028, 26866, 30647, 33873, 38712, 40299, 45164, 46056, 53732, 61294, 67746, 80598, 90328, 91941, 107464, 122588, 135492, 161196, 162913, 183882, 214529, 245176, 270984, 322392, 325826, 367764, 429058, 488739, 643587, 651652, 735528, 858116, 977478, 1140391, 1287174, 1303304, 1716232, 1954956, 2280782, 2574348, 3095347, 3421173, 3909912, 4561564, 5148696, 6190694, 6842346, 9123128, 9286041, 12381388, 13684692, 18572082, 21667429, 24762776, 27369384, 37144164, 43334858, 65002287, 74288328, 86669716, 130004574, 173339432, 260009148, 520018296]

約数ペア:

[(1, 520018296), (2, 260009148), (3, 173339432), (4, 130004574), (6, 86669716), (7, 74288328), (8, 65002287), (12, 43334858), (14, 37144164), (19, 27369384), (21, 24762776), (24, 21667429), (28, 18572082), (38, 13684692), (42, 12381388), (56, 9286041), (57, 9123128), (76, 6842346), (84, 6190694), (101, 5148696), (114, 4561564), (133, 3909912), (152, 3421173), (168, 3095347), (202, 2574348), (228, 2280782), (266, 1954956), (303, 1716232), (399, 1303304), (404, 1287174), (456, 1140391), (532, 977478), (606, 858116), (707, 735528), (798, 651652), (808, 643587), (1064, 488739), (1212, 429058), (1414, 367764), (1596, 325826), (1613, 322392), (1919, 270984), (2121, 245176), (2424, 214529), (2828, 183882), (3192, 162913), (3226, 161196), (3838, 135492), (4242, 122588), (4839, 107464), (5656, 91941), (5757, 90328), (6452, 80598), (7676, 67746), (8484, 61294), (9678, 53732), (11291, 46056), (11514, 45164), (12904, 40299), (13433, 38712), (15352, 33873), (16968, 30647), (19356, 26866), (22582, 23028)]