740504016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{734627}}^1$

素因数の和:734648

約数の個数: 60

約数和(自身を含む): 2368440672

約数和(自身を除く): 1627936656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 734627, 1469254, 2203881, 2938508, 4407762, 5142389, 5877016, 6611643, 8815524, 10284778, 11754032, 13223286, 15427167, 17631048, 20569556, 26446572, 30854334, 35262096, 41139112, 46281501, 52893144, 61708668, 82278224, 92563002, 105786288, 123417336, 185126004, 246834672, 370252008, 740504016]

約数ペア:

[(1, 740504016), (2, 370252008), (3, 246834672), (4, 185126004), (6, 123417336), (7, 105786288), (8, 92563002), (9, 82278224), (12, 61708668), (14, 52893144), (16, 46281501), (18, 41139112), (21, 35262096), (24, 30854334), (28, 26446572), (36, 20569556), (42, 17631048), (48, 15427167), (56, 13223286), (63, 11754032), (72, 10284778), (84, 8815524), (112, 6611643), (126, 5877016), (144, 5142389), (168, 4407762), (252, 2938508), (336, 2203881), (504, 1469254), (1008, 734627)]