19724694912

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^1\times {\mathrm{48781}}^1$

素因数の和:48823

約数の個数: 192

約数和(自身を含む): 63391233360

約数和(自身を除く): 43666538448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 384, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1944, 2106, 2496, 2592, 2808, 3159, 3456, 3744, 3888, 4212, 4992, 5184, 5616, 6318, 7488, 7776, 8424, 10368, 11232, 12636, 14976, 15552, 16848, 22464, 25272, 31104, 33696, 44928, 48781, 50544, 67392, 97562, 101088, 134784, 146343, 195124, 202176, 292686, 390248, 404352, 439029, 585372, 634153, 780496, 878058, 1170744, 1268306, 1317087, 1560992, 1756116, 1902459, 2341488, 2536612, 2634174, 3121984, 3512232, 3804918, 3951261, 4682976, 5073224, 5268348, 5707377, 6243968, 7024464, 7609836, 7902522, 9365952, 10146448, 10536696, 11414754, 11853783, 14048928, 15219672, 15805044, 17122131, 18731904, 20292896, 21073392, 22829508, 23707566, 28097856, 30439344, 31610088, 34244262, 40585792, 42146784, 45659016, 47415132, 51366393, 56195712, 60878688, 63220176, 68488524, 81171584, 84293568, 91318032, 94830264, 102732786, 121757376, 126440352, 136977048, 154099179, 168587136, 182636064, 189660528, 205465572, 243514752, 252880704, 273954096, 308198358, 365272128, 379321056, 410931144, 505761408, 547908192, 616396716, 730544256, 758642112, 821862288, 1095816384, 1232793432, 1517284224, 1643724576, 2191632768, 2465586864, 3287449152, 4931173728, 6574898304, 9862347456, 19724694912]

約数ペア:

[(1, 19724694912), (2, 9862347456), (3, 6574898304), (4, 4931173728), (6, 3287449152), (8, 2465586864), (9, 2191632768), (12, 1643724576), (13, 1517284224), (16, 1232793432), (18, 1095816384), (24, 821862288), (26, 758642112), (27, 730544256), (32, 616396716), (36, 547908192), (39, 505761408), (48, 410931144), (52, 379321056), (54, 365272128), (64, 308198358), (72, 273954096), (78, 252880704), (81, 243514752), (96, 205465572), (104, 189660528), (108, 182636064), (117, 168587136), (128, 154099179), (144, 136977048), (156, 126440352), (162, 121757376), (192, 102732786), (208, 94830264), (216, 91318032), (234, 84293568), (243, 81171584), (288, 68488524), (312, 63220176), (324, 60878688), (351, 56195712), (384, 51366393), (416, 47415132), (432, 45659016), (468, 42146784), (486, 40585792), (576, 34244262), (624, 31610088), (648, 30439344), (702, 28097856), (832, 23707566), (864, 22829508), (936, 21073392), (972, 20292896), (1053, 18731904), (1152, 17122131), (1248, 15805044), (1296, 15219672), (1404, 14048928), (1664, 11853783), (1728, 11414754), (1872, 10536696), (1944, 10146448), (2106, 9365952), (2496, 7902522), (2592, 7609836), (2808, 7024464), (3159, 6243968), (3456, 5707377), (3744, 5268348), (3888, 5073224), (4212, 4682976), (4992, 3951261), (5184, 3804918), (5616, 3512232), (6318, 3121984), (7488, 2634174), (7776, 2536612), (8424, 2341488), (10368, 1902459), (11232, 1756116), (12636, 1560992), (14976, 1317087), (15552, 1268306), (16848, 1170744), (22464, 878058), (25272, 780496), (31104, 634153), (33696, 585372), (44928, 439029), (48781, 404352), (50544, 390248), (67392, 292686), (97562, 202176), (101088, 195124), (134784, 146343)]