839500704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{416419}}^1$

素因数の和:416442

約数の個数: 72

約数和(自身を含む): 2728383840

約数和(自身を除く): 1888883136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 416419, 832838, 1249257, 1665676, 2498514, 2914933, 3331352, 3747771, 4997028, 5829866, 6662704, 7495542, 8744799, 9994056, 11659732, 13325408, 14991084, 17489598, 19988112, 23319464, 26234397, 29982168, 34979196, 39976224, 46638928, 52468794, 59964336, 69958392, 93277856, 104937588, 119928672, 139916784, 209875176, 279833568, 419750352, 839500704]

約数ペア:

[(1, 839500704), (2, 419750352), (3, 279833568), (4, 209875176), (6, 139916784), (7, 119928672), (8, 104937588), (9, 93277856), (12, 69958392), (14, 59964336), (16, 52468794), (18, 46638928), (21, 39976224), (24, 34979196), (28, 29982168), (32, 26234397), (36, 23319464), (42, 19988112), (48, 17489598), (56, 14991084), (63, 13325408), (72, 11659732), (84, 9994056), (96, 8744799), (112, 7495542), (126, 6662704), (144, 5829866), (168, 4997028), (224, 3747771), (252, 3331352), (288, 2914933), (336, 2498514), (504, 1665676), (672, 1249257), (1008, 832838), (2016, 416419)]