449391384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2153}}^1$

素因数の和:2401

約数の個数: 96

約数和(自身を含む): 1317214080

約数和(自身を除く): 867822696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 223, 234, 312, 446, 468, 669, 892, 936, 1338, 1784, 2007, 2153, 2676, 2899, 4014, 4306, 5352, 5798, 6459, 8028, 8612, 8697, 11596, 12918, 16056, 17224, 17394, 19377, 23192, 25836, 26091, 27989, 34788, 38754, 51672, 52182, 55978, 69576, 77508, 83967, 104364, 111956, 155016, 167934, 208728, 223912, 251901, 335868, 480119, 503802, 671736, 960238, 1007604, 1440357, 1920476, 2015208, 2880714, 3840952, 4321071, 5761428, 6241547, 8642142, 11522856, 12483094, 17284284, 18724641, 24966188, 34568568, 37449282, 49932376, 56173923, 74898564, 112347846, 149797128, 224695692, 449391384]

約数ペア:

[(1, 449391384), (2, 224695692), (3, 149797128), (4, 112347846), (6, 74898564), (8, 56173923), (9, 49932376), (12, 37449282), (13, 34568568), (18, 24966188), (24, 18724641), (26, 17284284), (36, 12483094), (39, 11522856), (52, 8642142), (72, 6241547), (78, 5761428), (104, 4321071), (117, 3840952), (156, 2880714), (223, 2015208), (234, 1920476), (312, 1440357), (446, 1007604), (468, 960238), (669, 671736), (892, 503802), (936, 480119), (1338, 335868), (1784, 251901), (2007, 223912), (2153, 208728), (2676, 167934), (2899, 155016), (4014, 111956), (4306, 104364), (5352, 83967), (5798, 77508), (6459, 69576), (8028, 55978), (8612, 52182), (8697, 51672), (11596, 38754), (12918, 34788), (16056, 27989), (17224, 26091), (17394, 25836), (19377, 23192)]