726287634

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^2\times {\mathrm{5171}}^1$

素因数の和:5222

約数の個数: 72

約数和(自身を含む): 1733881968

約数和(自身を除く): 1007594334

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 289, 306, 459, 486, 578, 867, 918, 1377, 1734, 2601, 2754, 4131, 5171, 5202, 7803, 8262, 10342, 15513, 15606, 23409, 31026, 46539, 46818, 70227, 87907, 93078, 139617, 140454, 175814, 263721, 279234, 418851, 527442, 791163, 837702, 1256553, 1494419, 1582326, 2373489, 2513106, 2988838, 4483257, 4746978, 7120467, 8966514, 13449771, 14240934, 21361401, 26899542, 40349313, 42722802, 80698626, 121047939, 242095878, 363143817, 726287634]

約数ペア:

[(1, 726287634), (2, 363143817), (3, 242095878), (6, 121047939), (9, 80698626), (17, 42722802), (18, 40349313), (27, 26899542), (34, 21361401), (51, 14240934), (54, 13449771), (81, 8966514), (102, 7120467), (153, 4746978), (162, 4483257), (243, 2988838), (289, 2513106), (306, 2373489), (459, 1582326), (486, 1494419), (578, 1256553), (867, 837702), (918, 791163), (1377, 527442), (1734, 418851), (2601, 279234), (2754, 263721), (4131, 175814), (5171, 140454), (5202, 139617), (7803, 93078), (8262, 87907), (10342, 70227), (15513, 46818), (15606, 46539), (23409, 31026)]