2138029504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:598

約数の個数: 112

約数和(自身を含む): 4700463040

約数和(自身を除く): 2562433536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 103, 104, 122, 206, 208, 244, 409, 412, 416, 488, 793, 818, 824, 832, 976, 1339, 1586, 1636, 1648, 1952, 2678, 3172, 3272, 3296, 3904, 5317, 5356, 6283, 6344, 6544, 6592, 10634, 10712, 12566, 12688, 13088, 21268, 21424, 24949, 25132, 25376, 26176, 42127, 42536, 42848, 49898, 50264, 50752, 81679, 84254, 85072, 85696, 99796, 100528, 163358, 168508, 170144, 199592, 201056, 324337, 326716, 337016, 340288, 399184, 402112, 547651, 648674, 653432, 674032, 798368, 1095302, 1297348, 1306864, 1348064, 1596736, 2190604, 2569747, 2594696, 2613728, 2696128, 4381208, 5139494, 5189392, 5227456, 8762416, 10278988, 10378784, 17524832, 20557976, 20757568, 33406711, 35049664, 41115952, 66813422, 82231904, 133626844, 164463808, 267253688, 534507376, 1069014752, 2138029504]

約数ペア:

[(1, 2138029504), (2, 1069014752), (4, 534507376), (8, 267253688), (13, 164463808), (16, 133626844), (26, 82231904), (32, 66813422), (52, 41115952), (61, 35049664), (64, 33406711), (103, 20757568), (104, 20557976), (122, 17524832), (206, 10378784), (208, 10278988), (244, 8762416), (409, 5227456), (412, 5189392), (416, 5139494), (488, 4381208), (793, 2696128), (818, 2613728), (824, 2594696), (832, 2569747), (976, 2190604), (1339, 1596736), (1586, 1348064), (1636, 1306864), (1648, 1297348), (1952, 1095302), (2678, 798368), (3172, 674032), (3272, 653432), (3296, 648674), (3904, 547651), (5317, 402112), (5356, 399184), (6283, 340288), (6344, 337016), (6544, 326716), (6592, 324337), (10634, 201056), (10712, 199592), (12566, 170144), (12688, 168508), (13088, 163358), (21268, 100528), (21424, 99796), (24949, 85696), (25132, 85072), (25376, 84254), (26176, 81679), (42127, 50752), (42536, 50264), (42848, 49898)]