251151648

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5598

約数の個数: 96

約数和(自身を含む): 736065792

約数和(自身を除く): 484914144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 129, 132, 172, 176, 258, 264, 344, 352, 473, 516, 528, 688, 946, 1032, 1056, 1376, 1419, 1892, 2064, 2838, 3784, 4128, 5531, 5676, 7568, 11062, 11352, 15136, 16593, 22124, 22704, 33186, 44248, 45408, 60841, 66372, 88496, 121682, 132744, 176992, 182523, 237833, 243364, 265488, 365046, 475666, 486728, 530976, 713499, 730092, 951332, 973456, 1426998, 1460184, 1902664, 1946912, 2616163, 2853996, 2920368, 3805328, 5232326, 5707992, 5840736, 7610656, 7848489, 10464652, 11415984, 15696978, 20929304, 22831968, 31393956, 41858608, 62787912, 83717216, 125575824, 251151648]

約数ペア:

[(1, 251151648), (2, 125575824), (3, 83717216), (4, 62787912), (6, 41858608), (8, 31393956), (11, 22831968), (12, 20929304), (16, 15696978), (22, 11415984), (24, 10464652), (32, 7848489), (33, 7610656), (43, 5840736), (44, 5707992), (48, 5232326), (66, 3805328), (86, 2920368), (88, 2853996), (96, 2616163), (129, 1946912), (132, 1902664), (172, 1460184), (176, 1426998), (258, 973456), (264, 951332), (344, 730092), (352, 713499), (473, 530976), (516, 486728), (528, 475666), (688, 365046), (946, 265488), (1032, 243364), (1056, 237833), (1376, 182523), (1419, 176992), (1892, 132744), (2064, 121682), (2838, 88496), (3784, 66372), (4128, 60841), (5531, 45408), (5676, 44248), (7568, 33186), (11062, 22704), (11352, 22124), (15136, 16593)]