40806786816

素因数分解:

$2^8\times 3^2\times {\mathrm{1481}}^1\times {\mathrm{11959}}^1$

素因数の和:13462

約数の個数: 108

約数和(自身を含む): 117745314960

約数和(自身を除く): 76938528144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 1481, 2304, 2962, 4443, 5924, 8886, 11848, 11959, 13329, 17772, 23696, 23918, 26658, 35544, 35877, 47392, 47836, 53316, 71088, 71754, 94784, 95672, 106632, 107631, 142176, 143508, 189568, 191344, 213264, 215262, 284352, 287016, 379136, 382688, 426528, 430524, 568704, 574032, 765376, 853056, 861048, 1137408, 1148064, 1530752, 1706112, 1722096, 2296128, 3061504, 3412224, 3444192, 4592256, 6888384, 9184512, 13776768, 17711279, 27553536, 35422558, 53133837, 70845116, 106267674, 141690232, 159401511, 212535348, 283380464, 318803022, 425070696, 566760928, 637606044, 850141392, 1133521856, 1275212088, 1700282784, 2267043712, 2550424176, 3400565568, 4534087424, 5100848352, 6801131136, 10201696704, 13602262272, 20403393408, 40806786816]

約数ペア:

[(1, 40806786816), (2, 20403393408), (3, 13602262272), (4, 10201696704), (6, 6801131136), (8, 5100848352), (9, 4534087424), (12, 3400565568), (16, 2550424176), (18, 2267043712), (24, 1700282784), (32, 1275212088), (36, 1133521856), (48, 850141392), (64, 637606044), (72, 566760928), (96, 425070696), (128, 318803022), (144, 283380464), (192, 212535348), (256, 159401511), (288, 141690232), (384, 106267674), (576, 70845116), (768, 53133837), (1152, 35422558), (1481, 27553536), (2304, 17711279), (2962, 13776768), (4443, 9184512), (5924, 6888384), (8886, 4592256), (11848, 3444192), (11959, 3412224), (13329, 3061504), (17772, 2296128), (23696, 1722096), (23918, 1706112), (26658, 1530752), (35544, 1148064), (35877, 1137408), (47392, 861048), (47836, 853056), (53316, 765376), (71088, 574032), (71754, 568704), (94784, 430524), (95672, 426528), (106632, 382688), (107631, 379136), (142176, 287016), (143508, 284352), (189568, 215262), (191344, 213264)]