447738408

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:848

約数の個数: 128

約数和(自身を含む): 1346284800

約数和(自身を除く): 898546392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 317, 351, 468, 503, 634, 702, 936, 951, 1006, 1268, 1404, 1509, 1902, 2012, 2536, 2808, 2853, 3018, 3804, 4024, 4121, 4527, 5706, 6036, 6539, 7608, 8242, 8559, 9054, 11412, 12072, 12363, 13078, 13581, 16484, 17118, 18108, 19617, 22824, 24726, 26156, 27162, 32968, 34236, 36216, 37089, 39234, 49452, 52312, 54324, 58851, 68472, 74178, 78468, 98904, 108648, 111267, 117702, 148356, 156936, 159451, 176553, 222534, 235404, 296712, 318902, 353106, 445068, 470808, 478353, 637804, 706212, 890136, 956706, 1275608, 1412424, 1435059, 1913412, 2072863, 2870118, 3826824, 4145726, 4305177, 5740236, 6218589, 8291452, 8610354, 11480472, 12437178, 16582904, 17220708, 18655767, 24874356, 34441416, 37311534, 49748712, 55967301, 74623068, 111934602, 149246136, 223869204, 447738408]

約数ペア:

[(1, 447738408), (2, 223869204), (3, 149246136), (4, 111934602), (6, 74623068), (8, 55967301), (9, 49748712), (12, 37311534), (13, 34441416), (18, 24874356), (24, 18655767), (26, 17220708), (27, 16582904), (36, 12437178), (39, 11480472), (52, 8610354), (54, 8291452), (72, 6218589), (78, 5740236), (104, 4305177), (108, 4145726), (117, 3826824), (156, 2870118), (216, 2072863), (234, 1913412), (312, 1435059), (317, 1412424), (351, 1275608), (468, 956706), (503, 890136), (634, 706212), (702, 637804), (936, 478353), (951, 470808), (1006, 445068), (1268, 353106), (1404, 318902), (1509, 296712), (1902, 235404), (2012, 222534), (2536, 176553), (2808, 159451), (2853, 156936), (3018, 148356), (3804, 117702), (4024, 111267), (4121, 108648), (4527, 98904), (5706, 78468), (6036, 74178), (6539, 68472), (7608, 58851), (8242, 54324), (8559, 52312), (9054, 49452), (11412, 39234), (12072, 37089), (12363, 36216), (13078, 34236), (13581, 32968), (16484, 27162), (17118, 26156), (18108, 24726), (19617, 22824)]