2319345352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11447}}^1$

素因数の和:11546

約数の個数: 64

約数和(自身を含む): 4835635200

約数和(自身を除く): 2516289848

約数列:

[1, 2, 4, 8, 19, 31, 38, 43, 62, 76, 86, 124, 152, 172, 248, 344, 589, 817, 1178, 1333, 1634, 2356, 2666, 3268, 4712, 5332, 6536, 10664, 11447, 22894, 25327, 45788, 50654, 91576, 101308, 202616, 217493, 354857, 434986, 492221, 709714, 869972, 984442, 1419428, 1739944, 1968884, 2838856, 3937768, 6742283, 9352199, 13484566, 15258851, 18704398, 26969132, 30517702, 37408796, 53938264, 61035404, 74817592, 122070808, 289918169, 579836338, 1159672676, 2319345352]

約数ペア:

[(1, 2319345352), (2, 1159672676), (4, 579836338), (8, 289918169), (19, 122070808), (31, 74817592), (38, 61035404), (43, 53938264), (62, 37408796), (76, 30517702), (86, 26969132), (124, 18704398), (152, 15258851), (172, 13484566), (248, 9352199), (344, 6742283), (589, 3937768), (817, 2838856), (1178, 1968884), (1333, 1739944), (1634, 1419428), (2356, 984442), (2666, 869972), (3268, 709714), (4712, 492221), (5332, 434986), (6536, 354857), (10664, 217493), (11447, 202616), (22894, 101308), (25327, 91576), (45788, 50654)]