645559632

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{9767}}^1$

素因数の和:9807

約数の個数: 120

約数和(自身を含む): 1983998016

約数和(自身を除く): 1338438384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1224, 1296, 1377, 1836, 1944, 2448, 2754, 3672, 3888, 4131, 5508, 7344, 8262, 9767, 11016, 16524, 19534, 22032, 29301, 33048, 39068, 58602, 66096, 78136, 87903, 117204, 156272, 166039, 175806, 234408, 263709, 332078, 351612, 468816, 498117, 527418, 664156, 703224, 791127, 996234, 1054836, 1328312, 1406448, 1494351, 1582254, 1992468, 2109672, 2373381, 2656624, 2988702, 3164508, 3984936, 4219344, 4483053, 4746762, 5977404, 6329016, 7969872, 8966106, 9493524, 11954808, 12658032, 13449159, 17932212, 18987048, 23909616, 26898318, 35864424, 37974096, 40347477, 53796636, 71728848, 80694954, 107593272, 161389908, 215186544, 322779816, 645559632]

約数ペア:

[(1, 645559632), (2, 322779816), (3, 215186544), (4, 161389908), (6, 107593272), (8, 80694954), (9, 71728848), (12, 53796636), (16, 40347477), (17, 37974096), (18, 35864424), (24, 26898318), (27, 23909616), (34, 18987048), (36, 17932212), (48, 13449159), (51, 12658032), (54, 11954808), (68, 9493524), (72, 8966106), (81, 7969872), (102, 6329016), (108, 5977404), (136, 4746762), (144, 4483053), (153, 4219344), (162, 3984936), (204, 3164508), (216, 2988702), (243, 2656624), (272, 2373381), (306, 2109672), (324, 1992468), (408, 1582254), (432, 1494351), (459, 1406448), (486, 1328312), (612, 1054836), (648, 996234), (816, 791127), (918, 703224), (972, 664156), (1224, 527418), (1296, 498117), (1377, 468816), (1836, 351612), (1944, 332078), (2448, 263709), (2754, 234408), (3672, 175806), (3888, 166039), (4131, 156272), (5508, 117204), (7344, 87903), (8262, 78136), (9767, 66096), (11016, 58602), (16524, 39068), (19534, 33048), (22032, 29301)]