1314649216

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2243}}^1$

素因数の和:2517

約数の個数: 64

約数和(自身を含む): 2769544800

約数和(自身を除く): 1454895584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 241, 304, 482, 608, 964, 1216, 1928, 2243, 2432, 3856, 4486, 4579, 7712, 8972, 9158, 15424, 17944, 18316, 30848, 35888, 36632, 42617, 71776, 73264, 85234, 143552, 146528, 170468, 287104, 293056, 340936, 540563, 586112, 681872, 1081126, 1363744, 2162252, 2727488, 4324504, 5454976, 8649008, 10270697, 17298016, 20541394, 34596032, 41082788, 69192064, 82165576, 164331152, 328662304, 657324608, 1314649216]

約数ペア:

[(1, 1314649216), (2, 657324608), (4, 328662304), (8, 164331152), (16, 82165576), (19, 69192064), (32, 41082788), (38, 34596032), (64, 20541394), (76, 17298016), (128, 10270697), (152, 8649008), (241, 5454976), (304, 4324504), (482, 2727488), (608, 2162252), (964, 1363744), (1216, 1081126), (1928, 681872), (2243, 586112), (2432, 540563), (3856, 340936), (4486, 293056), (4579, 287104), (7712, 170468), (8972, 146528), (9158, 143552), (15424, 85234), (17944, 73264), (18316, 71776), (30848, 42617), (35888, 36632)]