2888893568

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{5879}}^1$

素因数の和:6253

約数の個数: 64

約数和(自身を含む): 6297480000

約数和(自身を除く): 3408586432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 349, 352, 698, 704, 1396, 1408, 2792, 3839, 5584, 5879, 7678, 11168, 11758, 15356, 22336, 23516, 30712, 44672, 47032, 61424, 64669, 94064, 122848, 129338, 188128, 245696, 258676, 376256, 491392, 517352, 752512, 1034704, 2051771, 2069408, 4103542, 4138816, 8207084, 8277632, 16414168, 22569481, 32828336, 45138962, 65656672, 90277924, 131313344, 180555848, 262626688, 361111696, 722223392, 1444446784, 2888893568]

約数ペア:

[(1, 2888893568), (2, 1444446784), (4, 722223392), (8, 361111696), (11, 262626688), (16, 180555848), (22, 131313344), (32, 90277924), (44, 65656672), (64, 45138962), (88, 32828336), (128, 22569481), (176, 16414168), (349, 8277632), (352, 8207084), (698, 4138816), (704, 4103542), (1396, 2069408), (1408, 2051771), (2792, 1034704), (3839, 752512), (5584, 517352), (5879, 491392), (7678, 376256), (11168, 258676), (11758, 245696), (15356, 188128), (22336, 129338), (23516, 122848), (30712, 94064), (44672, 64669), (47032, 61424)]