21333644208

素因数分解:

$2^4\times 3^2\times {\mathrm{1259}}^1\times {\mathrm{117673}}^1$

素因数の和:118946

約数の個数: 60

約数和(自身を含む): 59752503720

約数和(自身を除く): 38418859512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1259, 2518, 3777, 5036, 7554, 10072, 11331, 15108, 20144, 22662, 30216, 45324, 60432, 90648, 117673, 181296, 235346, 353019, 470692, 706038, 941384, 1059057, 1412076, 1882768, 2118114, 2824152, 4236228, 5648304, 8472456, 16944912, 148150307, 296300614, 444450921, 592601228, 888901842, 1185202456, 1333352763, 1777803684, 2370404912, 2666705526, 3555607368, 5333411052, 7111214736, 10666822104, 21333644208]

約数ペア:

[(1, 21333644208), (2, 10666822104), (3, 7111214736), (4, 5333411052), (6, 3555607368), (8, 2666705526), (9, 2370404912), (12, 1777803684), (16, 1333352763), (18, 1185202456), (24, 888901842), (36, 592601228), (48, 444450921), (72, 296300614), (144, 148150307), (1259, 16944912), (2518, 8472456), (3777, 5648304), (5036, 4236228), (7554, 2824152), (10072, 2118114), (11331, 1882768), (15108, 1412076), (20144, 1059057), (22662, 941384), (30216, 706038), (45324, 470692), (60432, 353019), (90648, 235346), (117673, 181296)]