272252916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:722

約数の個数: 108

約数和(自身を含む): 756645708

約数和(自身を除く): 484392792

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 169, 219, 234, 292, 338, 438, 468, 507, 613, 657, 676, 876, 949, 1014, 1226, 1314, 1521, 1839, 1898, 2028, 2452, 2628, 2847, 3042, 3678, 3796, 5517, 5694, 6084, 7356, 7969, 8541, 11034, 11388, 12337, 15938, 17082, 22068, 23907, 24674, 31876, 34164, 37011, 44749, 47814, 49348, 71721, 74022, 89498, 95628, 103597, 111033, 134247, 143442, 148044, 178996, 207194, 222066, 268494, 286884, 310791, 402741, 414388, 444132, 536988, 581737, 621582, 805482, 932373, 1163474, 1243164, 1610964, 1745211, 1864746, 2326948, 3490422, 3729492, 5235633, 6980844, 7562581, 10471266, 15125162, 20942532, 22687743, 30250324, 45375486, 68063229, 90750972, 136126458, 272252916]

約数ペア:

[(1, 272252916), (2, 136126458), (3, 90750972), (4, 68063229), (6, 45375486), (9, 30250324), (12, 22687743), (13, 20942532), (18, 15125162), (26, 10471266), (36, 7562581), (39, 6980844), (52, 5235633), (73, 3729492), (78, 3490422), (117, 2326948), (146, 1864746), (156, 1745211), (169, 1610964), (219, 1243164), (234, 1163474), (292, 932373), (338, 805482), (438, 621582), (468, 581737), (507, 536988), (613, 444132), (657, 414388), (676, 402741), (876, 310791), (949, 286884), (1014, 268494), (1226, 222066), (1314, 207194), (1521, 178996), (1839, 148044), (1898, 143442), (2028, 134247), (2452, 111033), (2628, 103597), (2847, 95628), (3042, 89498), (3678, 74022), (3796, 71721), (5517, 49348), (5694, 47814), (6084, 44749), (7356, 37011), (7969, 34164), (8541, 31876), (11034, 24674), (11388, 23907), (12337, 22068), (15938, 17082)]