1531224

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 4573800

約数和(自身を除く): 3042576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 139, 153, 162, 204, 216, 278, 306, 324, 408, 417, 459, 556, 612, 648, 834, 918, 1112, 1224, 1251, 1377, 1668, 1836, 2363, 2502, 2754, 3336, 3672, 3753, 4726, 5004, 5508, 7089, 7506, 9452, 10008, 11016, 11259, 14178, 15012, 18904, 21267, 22518, 28356, 30024, 42534, 45036, 56712, 63801, 85068, 90072, 127602, 170136, 191403, 255204, 382806, 510408, 765612, 1531224]

約数ペア:

[(1, 1531224), (2, 765612), (3, 510408), (4, 382806), (6, 255204), (8, 191403), (9, 170136), (12, 127602), (17, 90072), (18, 85068), (24, 63801), (27, 56712), (34, 45036), (36, 42534), (51, 30024), (54, 28356), (68, 22518), (72, 21267), (81, 18904), (102, 15012), (108, 14178), (136, 11259), (139, 11016), (153, 10008), (162, 9452), (204, 7506), (216, 7089), (278, 5508), (306, 5004), (324, 4726), (408, 3753), (417, 3672), (459, 3336), (556, 2754), (612, 2502), (648, 2363), (834, 1836), (918, 1668), (1112, 1377), (1224, 1251)]