9949520016

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{254959}}^1$

素因数の和:255244

約数の個数: 60

約数和(自身を含む): 27947695360

約数和(自身を除く): 17998175344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 9756, 13008, 19512, 39024, 254959, 509918, 764877, 1019836, 1529754, 2039672, 2294631, 3059508, 4079344, 4589262, 6119016, 9178524, 12238032, 18357048, 36714096, 69093889, 138187778, 207281667, 276375556, 414563334, 552751112, 621845001, 829126668, 1105502224, 1243690002, 1658253336, 2487380004, 3316506672, 4974760008, 9949520016]

約数ペア:

[(1, 9949520016), (2, 4974760008), (3, 3316506672), (4, 2487380004), (6, 1658253336), (8, 1243690002), (9, 1105502224), (12, 829126668), (16, 621845001), (18, 552751112), (24, 414563334), (36, 276375556), (48, 207281667), (72, 138187778), (144, 69093889), (271, 36714096), (542, 18357048), (813, 12238032), (1084, 9178524), (1626, 6119016), (2168, 4589262), (2439, 4079344), (3252, 3059508), (4336, 2294631), (4878, 2039672), (6504, 1529754), (9756, 1019836), (13008, 764877), (19512, 509918), (39024, 254959)]