449448984

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{75209}}^1$

素因数の和:75304

約数の個数: 48

約数和(自身を含む): 1231939800

約数和(自身を除く): 782490816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 75209, 150418, 225627, 300836, 451254, 601672, 676881, 902508, 1353762, 1805016, 2707524, 5415048, 6242347, 12484694, 18727041, 24969388, 37454082, 49938776, 56181123, 74908164, 112362246, 149816328, 224724492, 449448984]

約数ペア:

[(1, 449448984), (2, 224724492), (3, 149816328), (4, 112362246), (6, 74908164), (8, 56181123), (9, 49938776), (12, 37454082), (18, 24969388), (24, 18727041), (36, 12484694), (72, 6242347), (83, 5415048), (166, 2707524), (249, 1805016), (332, 1353762), (498, 902508), (664, 676881), (747, 601672), (996, 451254), (1494, 300836), (1992, 225627), (2988, 150418), (5976, 75209)]