64387328016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1670489}}^1$

素因数の和:1670584

約数の個数: 80

約数和(自身を含む): 183940994880

約数和(自身を除く): 119553666864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 73, 88, 132, 146, 176, 219, 264, 292, 438, 528, 584, 803, 876, 1168, 1606, 1752, 2409, 3212, 3504, 4818, 6424, 9636, 12848, 19272, 38544, 1670489, 3340978, 5011467, 6681956, 10022934, 13363912, 18375379, 20045868, 26727824, 36750758, 40091736, 55126137, 73501516, 80183472, 110252274, 121945697, 147003032, 220504548, 243891394, 294006064, 365837091, 441009096, 487782788, 731674182, 882018192, 975565576, 1341402667, 1463348364, 1951131152, 2682805334, 2926696728, 4024208001, 5365610668, 5853393456, 8048416002, 10731221336, 16096832004, 21462442672, 32193664008, 64387328016]

約数ペア:

[(1, 64387328016), (2, 32193664008), (3, 21462442672), (4, 16096832004), (6, 10731221336), (8, 8048416002), (11, 5853393456), (12, 5365610668), (16, 4024208001), (22, 2926696728), (24, 2682805334), (33, 1951131152), (44, 1463348364), (48, 1341402667), (66, 975565576), (73, 882018192), (88, 731674182), (132, 487782788), (146, 441009096), (176, 365837091), (219, 294006064), (264, 243891394), (292, 220504548), (438, 147003032), (528, 121945697), (584, 110252274), (803, 80183472), (876, 73501516), (1168, 55126137), (1606, 40091736), (1752, 36750758), (2409, 26727824), (3212, 20045868), (3504, 18375379), (4818, 13363912), (6424, 10022934), (9636, 6681956), (12848, 5011467), (19272, 3340978), (38544, 1670489)]