947234816

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2265

約数の個数: 96

約数和(自身を含む): 2175919200

約数和(自身を除く): 1228684384

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 836, 1024, 1216, 1408, 1672, 2048, 2213, 2432, 2816, 3344, 4426, 4864, 5632, 6688, 8852, 9728, 11264, 13376, 17704, 19456, 22528, 24343, 26752, 35408, 38912, 42047, 48686, 53504, 70816, 84094, 97372, 107008, 141632, 168188, 194744, 214016, 283264, 336376, 389488, 428032, 462517, 566528, 672752, 778976, 925034, 1133056, 1345504, 1557952, 1850068, 2266112, 2691008, 3115904, 3700136, 4532224, 5382016, 6231808, 7400272, 10764032, 12463616, 14800544, 21528064, 24927232, 29601088, 43056128, 49854464, 59202176, 86112256, 118404352, 236808704, 473617408, 947234816]

約数ペア:

[(1, 947234816), (2, 473617408), (4, 236808704), (8, 118404352), (11, 86112256), (16, 59202176), (19, 49854464), (22, 43056128), (32, 29601088), (38, 24927232), (44, 21528064), (64, 14800544), (76, 12463616), (88, 10764032), (128, 7400272), (152, 6231808), (176, 5382016), (209, 4532224), (256, 3700136), (304, 3115904), (352, 2691008), (418, 2266112), (512, 1850068), (608, 1557952), (704, 1345504), (836, 1133056), (1024, 925034), (1216, 778976), (1408, 672752), (1672, 566528), (2048, 462517), (2213, 428032), (2432, 389488), (2816, 336376), (3344, 283264), (4426, 214016), (4864, 194744), (5632, 168188), (6688, 141632), (8852, 107008), (9728, 97372), (11264, 84094), (13376, 70816), (17704, 53504), (19456, 48686), (22528, 42047), (24343, 38912), (26752, 35408)]