627136128

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2297}}^1$

素因数の和:2399

約数の個数: 128

約数和(自身を含む): 1875168000

約数和(自身を除く): 1248031872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 288, 316, 384, 432, 474, 576, 632, 711, 864, 948, 1152, 1264, 1422, 1728, 1896, 2133, 2297, 2528, 2844, 3456, 3792, 4266, 4594, 5056, 5688, 6891, 7584, 8532, 9188, 10112, 11376, 13782, 15168, 17064, 18376, 20673, 22752, 27564, 30336, 34128, 36752, 41346, 45504, 55128, 62019, 68256, 73504, 82692, 91008, 110256, 124038, 136512, 147008, 165384, 181463, 220512, 248076, 273024, 294016, 330768, 362926, 441024, 496152, 544389, 661536, 725852, 882048, 992304, 1088778, 1323072, 1451704, 1633167, 1984608, 2177556, 2646144, 2903408, 3266334, 3969216, 4355112, 4899501, 5806816, 6532668, 7938432, 8710224, 9799002, 11613632, 13065336, 17420448, 19598004, 23227264, 26130672, 34840896, 39196008, 52261344, 69681792, 78392016, 104522688, 156784032, 209045376, 313568064, 627136128]

約数ペア:

[(1, 627136128), (2, 313568064), (3, 209045376), (4, 156784032), (6, 104522688), (8, 78392016), (9, 69681792), (12, 52261344), (16, 39196008), (18, 34840896), (24, 26130672), (27, 23227264), (32, 19598004), (36, 17420448), (48, 13065336), (54, 11613632), (64, 9799002), (72, 8710224), (79, 7938432), (96, 6532668), (108, 5806816), (128, 4899501), (144, 4355112), (158, 3969216), (192, 3266334), (216, 2903408), (237, 2646144), (288, 2177556), (316, 1984608), (384, 1633167), (432, 1451704), (474, 1323072), (576, 1088778), (632, 992304), (711, 882048), (864, 725852), (948, 661536), (1152, 544389), (1264, 496152), (1422, 441024), (1728, 362926), (1896, 330768), (2133, 294016), (2297, 273024), (2528, 248076), (2844, 220512), (3456, 181463), (3792, 165384), (4266, 147008), (4594, 136512), (5056, 124038), (5688, 110256), (6891, 91008), (7584, 82692), (8532, 73504), (9188, 68256), (10112, 62019), (11376, 55128), (13782, 45504), (15168, 41346), (17064, 36752), (18376, 34128), (20673, 30336), (22752, 27564)]