19744505664

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{343933}}^1$

素因数の和:343984

約数の個数: 112

約数和(自身を含む): 58705406592

約数和(自身を除く): 38960900928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1794, 2208, 2392, 2496, 3588, 4416, 4784, 7176, 9568, 14352, 19136, 28704, 57408, 343933, 687866, 1031799, 1375732, 2063598, 2751464, 4127196, 4471129, 5502928, 7910459, 8254392, 8942258, 11005856, 13413387, 15820918, 16508784, 17884516, 22011712, 23731377, 26826774, 31641836, 33017568, 35769032, 47462754, 53653548, 63283672, 66035136, 71538064, 94925508, 102835967, 107307096, 126567344, 143076128, 189851016, 205671934, 214614192, 253134688, 286152256, 308507901, 379702032, 411343868, 429228384, 506269376, 617015802, 759404064, 822687736, 858456768, 1234031604, 1518808128, 1645375472, 2468063208, 3290750944, 4936126416, 6581501888, 9872252832, 19744505664]

約数ペア:

[(1, 19744505664), (2, 9872252832), (3, 6581501888), (4, 4936126416), (6, 3290750944), (8, 2468063208), (12, 1645375472), (13, 1518808128), (16, 1234031604), (23, 858456768), (24, 822687736), (26, 759404064), (32, 617015802), (39, 506269376), (46, 429228384), (48, 411343868), (52, 379702032), (64, 308507901), (69, 286152256), (78, 253134688), (92, 214614192), (96, 205671934), (104, 189851016), (138, 143076128), (156, 126567344), (184, 107307096), (192, 102835967), (208, 94925508), (276, 71538064), (299, 66035136), (312, 63283672), (368, 53653548), (416, 47462754), (552, 35769032), (598, 33017568), (624, 31641836), (736, 26826774), (832, 23731377), (897, 22011712), (1104, 17884516), (1196, 16508784), (1248, 15820918), (1472, 13413387), (1794, 11005856), (2208, 8942258), (2392, 8254392), (2496, 7910459), (3588, 5502928), (4416, 4471129), (4784, 4127196), (7176, 2751464), (9568, 2063598), (14352, 1375732), (19136, 1031799), (28704, 687866), (57408, 343933)]