429408044

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 822470880

約数和(自身を除く): 393062836

約数列:

[1, 2, 4, 13, 26, 52, 131, 169, 262, 338, 373, 524, 676, 746, 1492, 1703, 2197, 3406, 4394, 4849, 6812, 8788, 9698, 19396, 22139, 44278, 48863, 63037, 88556, 97726, 126074, 195452, 252148, 287807, 575614, 635219, 819481, 1151228, 1270438, 1638962, 2540876, 3277924, 8257847, 16515694, 33031388, 107352011, 214704022, 429408044]

約数ペア:

[(1, 429408044), (2, 214704022), (4, 107352011), (13, 33031388), (26, 16515694), (52, 8257847), (131, 3277924), (169, 2540876), (262, 1638962), (338, 1270438), (373, 1151228), (524, 819481), (676, 635219), (746, 575614), (1492, 287807), (1703, 252148), (2197, 195452), (3406, 126074), (4394, 97726), (4849, 88556), (6812, 63037), (8788, 48863), (9698, 44278), (19396, 22139)]