16194782044

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 36036403200

約数和(自身を除く): 19841621156

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 41, 49, 62, 74, 82, 98, 124, 148, 164, 196, 217, 251, 259, 287, 343, 434, 502, 518, 574, 686, 868, 1004, 1036, 1147, 1148, 1271, 1372, 1517, 1519, 1757, 1813, 2009, 2294, 2542, 3034, 3038, 3514, 3626, 4018, 4588, 5084, 6068, 6076, 7028, 7252, 7781, 8029, 8036, 8897, 9287, 10291, 10619, 10633, 12299, 12691, 14063, 15562, 16058, 17794, 18574, 20582, 21238, 21266, 24598, 25382, 28126, 31124, 32116, 35588, 37148, 41164, 42476, 42532, 47027, 49196, 50764, 54467, 56203, 56252, 62279, 65009, 72037, 74333, 86093, 94054, 108934, 112406, 124558, 130018, 144074, 148666, 172186, 188108, 217868, 224812, 249116, 260036, 287897, 288148, 297332, 319021, 329189, 344372, 380767, 381269, 393421, 435953, 455063, 504259, 520331, 575794, 638042, 658378, 761534, 762538, 786842, 871906, 910126, 1008518, 1040662, 1151588, 1276084, 1316756, 1523068, 1525076, 1573684, 1743812, 1820252, 2015279, 2017036, 2081324, 2233147, 2304323, 2665369, 2668883, 3185441, 3529813, 4030558, 4466294, 4608646, 5330738, 5337766, 6370882, 7059626, 8061116, 8932588, 9217292, 10661476, 10675532, 11803777, 12741764, 14106953, 14119252, 15632029, 16130261, 18657583, 23607554, 28213906, 31264058, 32260522, 37315166, 47215108, 56427812, 62528116, 64521044, 74630332, 82626439, 98748671, 109424203, 130603081, 165252878, 197497342, 218848406, 261206162, 330505756, 394994684, 437696812, 522412324, 578385073, 1156770146, 2313540292, 4048695511, 8097391022, 16194782044]

約数ペア:

[(1, 16194782044), (2, 8097391022), (4, 4048695511), (7, 2313540292), (14, 1156770146), (28, 578385073), (31, 522412324), (37, 437696812), (41, 394994684), (49, 330505756), (62, 261206162), (74, 218848406), (82, 197497342), (98, 165252878), (124, 130603081), (148, 109424203), (164, 98748671), (196, 82626439), (217, 74630332), (251, 64521044), (259, 62528116), (287, 56427812), (343, 47215108), (434, 37315166), (502, 32260522), (518, 31264058), (574, 28213906), (686, 23607554), (868, 18657583), (1004, 16130261), (1036, 15632029), (1147, 14119252), (1148, 14106953), (1271, 12741764), (1372, 11803777), (1517, 10675532), (1519, 10661476), (1757, 9217292), (1813, 8932588), (2009, 8061116), (2294, 7059626), (2542, 6370882), (3034, 5337766), (3038, 5330738), (3514, 4608646), (3626, 4466294), (4018, 4030558), (4588, 3529813), (5084, 3185441), (6068, 2668883), (6076, 2665369), (7028, 2304323), (7252, 2233147), (7781, 2081324), (8029, 2017036), (8036, 2015279), (8897, 1820252), (9287, 1743812), (10291, 1573684), (10619, 1525076), (10633, 1523068), (12299, 1316756), (12691, 1276084), (14063, 1151588), (15562, 1040662), (16058, 1008518), (17794, 910126), (18574, 871906), (20582, 786842), (21238, 762538), (21266, 761534), (24598, 658378), (25382, 638042), (28126, 575794), (31124, 520331), (32116, 504259), (35588, 455063), (37148, 435953), (41164, 393421), (42476, 381269), (42532, 380767), (47027, 344372), (49196, 329189), (50764, 319021), (54467, 297332), (56203, 288148), (56252, 287897), (62279, 260036), (65009, 249116), (72037, 224812), (74333, 217868), (86093, 188108), (94054, 172186), (108934, 148666), (112406, 144074), (124558, 130018)]