804570968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 1633957920

約数和(自身を除く): 829386952

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 293, 331, 488, 586, 662, 1037, 1172, 1324, 2074, 2344, 2648, 4148, 4981, 5627, 8296, 9962, 11254, 17873, 19924, 20191, 22508, 35746, 39848, 40382, 45016, 71492, 80764, 96983, 142984, 161528, 193966, 303841, 343247, 387932, 607682, 686494, 775864, 1215364, 1372988, 1648711, 2430728, 2745976, 3297422, 5915963, 6594844, 11831926, 13189688, 23663852, 47327704, 100571371, 201142742, 402285484, 804570968]

約数ペア:

[(1, 804570968), (2, 402285484), (4, 201142742), (8, 100571371), (17, 47327704), (34, 23663852), (61, 13189688), (68, 11831926), (122, 6594844), (136, 5915963), (244, 3297422), (293, 2745976), (331, 2430728), (488, 1648711), (586, 1372988), (662, 1215364), (1037, 775864), (1172, 686494), (1324, 607682), (2074, 387932), (2344, 343247), (2648, 303841), (4148, 193966), (4981, 161528), (5627, 142984), (8296, 96983), (9962, 80764), (11254, 71492), (17873, 45016), (19924, 40382), (20191, 39848), (22508, 35746)]