2016808128

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{21481}}^1$

素因数の和:21662

約数の個数: 84

約数和(自身を含む): 5816552248

約数和(自身を除く): 3799744120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 489, 576, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 7824, 10432, 11736, 15648, 21481, 23472, 31296, 42962, 46944, 64443, 85924, 93888, 128886, 171848, 193329, 257772, 343696, 386658, 515544, 687392, 773316, 1031088, 1374784, 1546632, 2062176, 3093264, 3501403, 4124352, 6186528, 7002806, 10504209, 12373056, 14005612, 21008418, 28011224, 31512627, 42016836, 56022448, 63025254, 84033672, 112044896, 126050508, 168067344, 224089792, 252101016, 336134688, 504202032, 672269376, 1008404064, 2016808128]

約数ペア:

[(1, 2016808128), (2, 1008404064), (3, 672269376), (4, 504202032), (6, 336134688), (8, 252101016), (9, 224089792), (12, 168067344), (16, 126050508), (18, 112044896), (24, 84033672), (32, 63025254), (36, 56022448), (48, 42016836), (64, 31512627), (72, 28011224), (96, 21008418), (144, 14005612), (163, 12373056), (192, 10504209), (288, 7002806), (326, 6186528), (489, 4124352), (576, 3501403), (652, 3093264), (978, 2062176), (1304, 1546632), (1467, 1374784), (1956, 1031088), (2608, 773316), (2934, 687392), (3912, 515544), (5216, 386658), (5868, 343696), (7824, 257772), (10432, 193329), (11736, 171848), (15648, 128886), (21481, 93888), (23472, 85924), (31296, 64443), (42962, 46944)]