445531248

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{43577}}^1$

素因数の和:43662

約数の個数: 60

約数和(自身を含む): 1264459248

約数和(自身を除く): 818928000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 43577, 87154, 130731, 174308, 261462, 348616, 392193, 522924, 697232, 784386, 1045848, 1568772, 2091696, 3093967, 3137544, 6187934, 6275088, 9281901, 12375868, 18563802, 24751736, 27845703, 37127604, 49503472, 55691406, 74255208, 111382812, 148510416, 222765624, 445531248]

約数ペア:

[(1, 445531248), (2, 222765624), (3, 148510416), (4, 111382812), (6, 74255208), (8, 55691406), (9, 49503472), (12, 37127604), (16, 27845703), (18, 24751736), (24, 18563802), (36, 12375868), (48, 9281901), (71, 6275088), (72, 6187934), (142, 3137544), (144, 3093967), (213, 2091696), (284, 1568772), (426, 1045848), (568, 784386), (639, 697232), (852, 522924), (1136, 392193), (1278, 348616), (1704, 261462), (2556, 174308), (3408, 130731), (5112, 87154), (10224, 43577)]