1520363512

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2176

約数の個数: 64

約数和(自身を含む): 3055384800

約数和(自身を除く): 1535021288

約数列:

[1, 2, 4, 8, 29, 53, 58, 61, 106, 116, 122, 212, 232, 244, 424, 488, 1537, 1769, 2027, 3074, 3233, 3538, 4054, 6148, 6466, 7076, 8108, 12296, 12932, 14152, 16216, 25864, 58783, 93757, 107431, 117566, 123647, 187514, 214862, 235132, 247294, 375028, 429724, 470264, 494588, 750056, 859448, 989176, 3115499, 3585763, 6230998, 6553291, 7171526, 12461996, 13106582, 14343052, 24923992, 26213164, 28686104, 52426328, 190045439, 380090878, 760181756, 1520363512]

約数ペア:

[(1, 1520363512), (2, 760181756), (4, 380090878), (8, 190045439), (29, 52426328), (53, 28686104), (58, 26213164), (61, 24923992), (106, 14343052), (116, 13106582), (122, 12461996), (212, 7171526), (232, 6553291), (244, 6230998), (424, 3585763), (488, 3115499), (1537, 989176), (1769, 859448), (2027, 750056), (3074, 494588), (3233, 470264), (3538, 429724), (4054, 375028), (6148, 247294), (6466, 235132), (7076, 214862), (8108, 187514), (12296, 123647), (12932, 117566), (14152, 107431), (16216, 93757), (25864, 58783)]