263139936

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 706019328

約数和(自身を除く): 442879392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 127, 191, 226, 254, 339, 381, 382, 452, 508, 573, 678, 762, 764, 904, 1016, 1146, 1356, 1524, 1528, 1808, 2032, 2292, 2712, 3048, 3056, 3616, 4064, 4584, 5424, 6096, 6112, 9168, 10848, 12192, 14351, 18336, 21583, 24257, 28702, 43053, 43166, 48514, 57404, 64749, 72771, 86106, 86332, 97028, 114808, 129498, 145542, 172212, 172664, 194056, 229616, 258996, 291084, 344424, 345328, 388112, 459232, 517992, 582168, 688848, 690656, 776224, 1035984, 1164336, 1377696, 2071968, 2328672, 2741041, 5482082, 8223123, 10964164, 16446246, 21928328, 32892492, 43856656, 65784984, 87713312, 131569968, 263139936]

約数ペア:

[(1, 263139936), (2, 131569968), (3, 87713312), (4, 65784984), (6, 43856656), (8, 32892492), (12, 21928328), (16, 16446246), (24, 10964164), (32, 8223123), (48, 5482082), (96, 2741041), (113, 2328672), (127, 2071968), (191, 1377696), (226, 1164336), (254, 1035984), (339, 776224), (381, 690656), (382, 688848), (452, 582168), (508, 517992), (573, 459232), (678, 388112), (762, 345328), (764, 344424), (904, 291084), (1016, 258996), (1146, 229616), (1356, 194056), (1524, 172664), (1528, 172212), (1808, 145542), (2032, 129498), (2292, 114808), (2712, 97028), (3048, 86332), (3056, 86106), (3616, 72771), (4064, 64749), (4584, 57404), (5424, 48514), (6096, 43166), (6112, 43053), (9168, 28702), (10848, 24257), (12192, 21583), (14351, 18336)]