874119490552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{70891}}^1$

素因数の和:71493

約数の個数: 128

約数和(自身を含む): 2102531950080

約数和(自身を除く): 1228412459528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 541, 616, 814, 1036, 1082, 1628, 2072, 2164, 2849, 3256, 3787, 4328, 5698, 5951, 7574, 11396, 11902, 15148, 20017, 22792, 23804, 30296, 40034, 41657, 47608, 70891, 80068, 83314, 140119, 141782, 160136, 166628, 220187, 280238, 283564, 333256, 440374, 496237, 560476, 567128, 779801, 880748, 992474, 1120952, 1541309, 1559602, 1761496, 1984948, 2622967, 3082618, 3119204, 3969896, 5245934, 5458607, 6165236, 6238408, 10491868, 10917214, 12330472, 18360769, 20983736, 21834428, 28852637, 36721538, 38352031, 43668856, 57705274, 73443076, 76704062, 115410548, 146886152, 153408124, 201968459, 230821096, 268464217, 306816248, 403936918, 421872341, 536928434, 807873836, 843744682, 1073856868, 1419025147, 1615747672, 1687489364, 2147713736, 2838050294, 2953106387, 3374978728, 5676100588, 5906212774, 9933176029, 11352201176, 11812425548, 15609276617, 19866352058, 23624851096, 31218553234, 39732704116, 62437106468, 79465408232, 109264936319, 124874212936, 218529872638, 437059745276, 874119490552]

約数ペア:

[(1, 874119490552), (2, 437059745276), (4, 218529872638), (7, 124874212936), (8, 109264936319), (11, 79465408232), (14, 62437106468), (22, 39732704116), (28, 31218553234), (37, 23624851096), (44, 19866352058), (56, 15609276617), (74, 11812425548), (77, 11352201176), (88, 9933176029), (148, 5906212774), (154, 5676100588), (259, 3374978728), (296, 2953106387), (308, 2838050294), (407, 2147713736), (518, 1687489364), (541, 1615747672), (616, 1419025147), (814, 1073856868), (1036, 843744682), (1082, 807873836), (1628, 536928434), (2072, 421872341), (2164, 403936918), (2849, 306816248), (3256, 268464217), (3787, 230821096), (4328, 201968459), (5698, 153408124), (5951, 146886152), (7574, 115410548), (11396, 76704062), (11902, 73443076), (15148, 57705274), (20017, 43668856), (22792, 38352031), (23804, 36721538), (30296, 28852637), (40034, 21834428), (41657, 20983736), (47608, 18360769), (70891, 12330472), (80068, 10917214), (83314, 10491868), (140119, 6238408), (141782, 6165236), (160136, 5458607), (166628, 5245934), (220187, 3969896), (280238, 3119204), (283564, 3082618), (333256, 2622967), (440374, 1984948), (496237, 1761496), (560476, 1559602), (567128, 1541309), (779801, 1120952), (880748, 992474)]