2649322512

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:766

約数の個数: 160

約数和(自身を含む): 7767360000

約数和(自身を除く): 5118037488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 149, 158, 216, 237, 298, 316, 432, 447, 474, 521, 596, 632, 711, 894, 948, 1042, 1192, 1264, 1341, 1422, 1563, 1788, 1896, 2084, 2133, 2384, 2682, 2844, 3126, 3576, 3792, 4023, 4168, 4266, 4689, 5364, 5688, 6252, 7152, 8046, 8336, 8532, 9378, 10728, 11376, 11771, 12504, 14067, 16092, 17064, 18756, 21456, 23542, 25008, 28134, 32184, 34128, 35313, 37512, 41159, 47084, 56268, 64368, 70626, 75024, 77629, 82318, 94168, 105939, 112536, 123477, 141252, 155258, 164636, 188336, 211878, 225072, 232887, 246954, 282504, 310516, 317817, 329272, 370431, 423756, 465774, 493908, 565008, 621032, 635634, 658544, 698661, 740862, 847512, 931548, 987816, 1111293, 1242064, 1271268, 1397322, 1481724, 1695024, 1863096, 1975632, 2095983, 2222586, 2542536, 2794644, 2963448, 3726192, 4191966, 4445172, 5085072, 5589288, 5926896, 6132691, 8383932, 8890344, 11178576, 12265382, 16767864, 17780688, 18398073, 24530764, 33535728, 36796146, 49061528, 55194219, 73592292, 98123056, 110388438, 147184584, 165582657, 220776876, 294369168, 331165314, 441553752, 662330628, 883107504, 1324661256, 2649322512]

約数ペア:

[(1, 2649322512), (2, 1324661256), (3, 883107504), (4, 662330628), (6, 441553752), (8, 331165314), (9, 294369168), (12, 220776876), (16, 165582657), (18, 147184584), (24, 110388438), (27, 98123056), (36, 73592292), (48, 55194219), (54, 49061528), (72, 36796146), (79, 33535728), (108, 24530764), (144, 18398073), (149, 17780688), (158, 16767864), (216, 12265382), (237, 11178576), (298, 8890344), (316, 8383932), (432, 6132691), (447, 5926896), (474, 5589288), (521, 5085072), (596, 4445172), (632, 4191966), (711, 3726192), (894, 2963448), (948, 2794644), (1042, 2542536), (1192, 2222586), (1264, 2095983), (1341, 1975632), (1422, 1863096), (1563, 1695024), (1788, 1481724), (1896, 1397322), (2084, 1271268), (2133, 1242064), (2384, 1111293), (2682, 987816), (2844, 931548), (3126, 847512), (3576, 740862), (3792, 698661), (4023, 658544), (4168, 635634), (4266, 621032), (4689, 565008), (5364, 493908), (5688, 465774), (6252, 423756), (7152, 370431), (8046, 329272), (8336, 317817), (8532, 310516), (9378, 282504), (10728, 246954), (11376, 232887), (11771, 225072), (12504, 211878), (14067, 188336), (16092, 164636), (17064, 155258), (18756, 141252), (21456, 123477), (23542, 112536), (25008, 105939), (28134, 94168), (32184, 82318), (34128, 77629), (35313, 75024), (37512, 70626), (41159, 64368), (47084, 56268)]