16556909616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{8731}}^1$

素因数の和:9771

約数の個数: 120

約数和(自身を含む): 49955667216

約数和(自身を除く): 33398757600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1013, 1872, 2026, 3039, 4052, 6078, 8104, 8731, 9117, 12156, 13169, 16208, 17462, 18234, 24312, 26193, 26338, 34924, 36468, 39507, 48624, 52386, 52676, 69848, 72936, 78579, 79014, 104772, 105352, 113503, 118521, 139696, 145872, 157158, 158028, 209544, 210704, 227006, 237042, 314316, 316056, 340509, 419088, 454012, 474084, 628632, 632112, 681018, 908024, 948168, 1021527, 1257264, 1362036, 1816048, 1896336, 2043054, 2724072, 4086108, 5448144, 8172216, 8844503, 16344432, 17689006, 26533509, 35378012, 53067018, 70756024, 79600527, 106134036, 114978539, 141512048, 159201054, 212268072, 229957078, 318402108, 344935617, 424536144, 459914156, 636804216, 689871234, 919828312, 1034806851, 1273608432, 1379742468, 1839656624, 2069613702, 2759484936, 4139227404, 5518969872, 8278454808, 16556909616]

約数ペア:

[(1, 16556909616), (2, 8278454808), (3, 5518969872), (4, 4139227404), (6, 2759484936), (8, 2069613702), (9, 1839656624), (12, 1379742468), (13, 1273608432), (16, 1034806851), (18, 919828312), (24, 689871234), (26, 636804216), (36, 459914156), (39, 424536144), (48, 344935617), (52, 318402108), (72, 229957078), (78, 212268072), (104, 159201054), (117, 141512048), (144, 114978539), (156, 106134036), (208, 79600527), (234, 70756024), (312, 53067018), (468, 35378012), (624, 26533509), (936, 17689006), (1013, 16344432), (1872, 8844503), (2026, 8172216), (3039, 5448144), (4052, 4086108), (6078, 2724072), (8104, 2043054), (8731, 1896336), (9117, 1816048), (12156, 1362036), (13169, 1257264), (16208, 1021527), (17462, 948168), (18234, 908024), (24312, 681018), (26193, 632112), (26338, 628632), (34924, 474084), (36468, 454012), (39507, 419088), (48624, 340509), (52386, 316056), (52676, 314316), (69848, 237042), (72936, 227006), (78579, 210704), (79014, 209544), (104772, 158028), (105352, 157158), (113503, 145872), (118521, 139696)]