552725726364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21294719}}^1$

素因数の和:21294839

約数の個数: 72

約数和(自身を含む): 1612265840640

約数和(自身を除く): 1059540114276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 25956, 21294719, 42589438, 63884157, 85178876, 127768314, 149063033, 191652471, 255536628, 298126066, 383304942, 447189099, 596252132, 766609884, 894378198, 1341567297, 1788756396, 2193356057, 2683134594, 4386712114, 5366269188, 6580068171, 8773424228, 13160136342, 15353492399, 19740204513, 26320272684, 30706984798, 39480409026, 46060477197, 61413969596, 78960818052, 92120954394, 138181431591, 184241908788, 276362863182, 552725726364]

約数ペア:

[(1, 552725726364), (2, 276362863182), (3, 184241908788), (4, 138181431591), (6, 92120954394), (7, 78960818052), (9, 61413969596), (12, 46060477197), (14, 39480409026), (18, 30706984798), (21, 26320272684), (28, 19740204513), (36, 15353492399), (42, 13160136342), (63, 8773424228), (84, 6580068171), (103, 5366269188), (126, 4386712114), (206, 2683134594), (252, 2193356057), (309, 1788756396), (412, 1341567297), (618, 894378198), (721, 766609884), (927, 596252132), (1236, 447189099), (1442, 383304942), (1854, 298126066), (2163, 255536628), (2884, 191652471), (3708, 149063033), (4326, 127768314), (6489, 85178876), (8652, 63884157), (12978, 42589438), (25956, 21294719)]