1497672018

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{787}}^1$

素因数の和:1509

約数の個数: 80

約数和(自身を含む): 3562964064

約数和(自身を除く): 2065292046

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 691, 787, 918, 1377, 1382, 1574, 2073, 2361, 2754, 4146, 4722, 6219, 7083, 11747, 12438, 13379, 14166, 18657, 21249, 23494, 26758, 35241, 37314, 40137, 42498, 55971, 63747, 70482, 80274, 105723, 111942, 120411, 127494, 211446, 240822, 317169, 361233, 543817, 634338, 722466, 951507, 1083699, 1087634, 1631451, 1903014, 2167398, 3262902, 4894353, 9244889, 9788706, 14683059, 18489778, 27734667, 29366118, 44049177, 55469334, 83204001, 88098354, 166408002, 249612003, 499224006, 748836009, 1497672018]

約数ペア:

[(1, 1497672018), (2, 748836009), (3, 499224006), (6, 249612003), (9, 166408002), (17, 88098354), (18, 83204001), (27, 55469334), (34, 44049177), (51, 29366118), (54, 27734667), (81, 18489778), (102, 14683059), (153, 9788706), (162, 9244889), (306, 4894353), (459, 3262902), (691, 2167398), (787, 1903014), (918, 1631451), (1377, 1087634), (1382, 1083699), (1574, 951507), (2073, 722466), (2361, 634338), (2754, 543817), (4146, 361233), (4722, 317169), (6219, 240822), (7083, 211446), (11747, 127494), (12438, 120411), (13379, 111942), (14166, 105723), (18657, 80274), (21249, 70482), (23494, 63747), (26758, 55971), (35241, 42498), (37314, 40137)]