512129268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{106961}}^1$

素因数の和:106997

約数の個数: 72

約数和(自身を含む): 1557366720

約数和(自身を除く): 1045237452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 106961, 213922, 320883, 427844, 641766, 748727, 962649, 1283532, 1497454, 1925298, 2032259, 2246181, 2994908, 3850596, 4064518, 4492362, 6096777, 6738543, 8129036, 8984724, 12193554, 13477086, 14225813, 18290331, 24387108, 26954172, 28451626, 36580662, 42677439, 56903252, 73161324, 85354878, 128032317, 170709756, 256064634, 512129268]

約数ペア:

[(1, 512129268), (2, 256064634), (3, 170709756), (4, 128032317), (6, 85354878), (7, 73161324), (9, 56903252), (12, 42677439), (14, 36580662), (18, 28451626), (19, 26954172), (21, 24387108), (28, 18290331), (36, 14225813), (38, 13477086), (42, 12193554), (57, 8984724), (63, 8129036), (76, 6738543), (84, 6096777), (114, 4492362), (126, 4064518), (133, 3850596), (171, 2994908), (228, 2246181), (252, 2032259), (266, 1925298), (342, 1497454), (399, 1283532), (532, 962649), (684, 748727), (798, 641766), (1197, 427844), (1596, 320883), (2394, 213922), (4788, 106961)]