376406718

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 798336000

約数和(自身を除く): 421929282

約数列:

[1, 2, 3, 6, 29, 58, 79, 87, 139, 158, 174, 197, 237, 278, 394, 417, 474, 591, 834, 1182, 2291, 4031, 4582, 5713, 6873, 8062, 10981, 11426, 12093, 13746, 15563, 17139, 21962, 24186, 27383, 31126, 32943, 34278, 46689, 54766, 65886, 82149, 93378, 164298, 318449, 451327, 636898, 794107, 902654, 955347, 1353981, 1588214, 1910694, 2163257, 2382321, 2707962, 4326514, 4764642, 6489771, 12979542, 62734453, 125468906, 188203359, 376406718]

約数ペア:

[(1, 376406718), (2, 188203359), (3, 125468906), (6, 62734453), (29, 12979542), (58, 6489771), (79, 4764642), (87, 4326514), (139, 2707962), (158, 2382321), (174, 2163257), (197, 1910694), (237, 1588214), (278, 1353981), (394, 955347), (417, 902654), (474, 794107), (591, 636898), (834, 451327), (1182, 318449), (2291, 164298), (4031, 93378), (4582, 82149), (5713, 65886), (6873, 54766), (8062, 46689), (10981, 34278), (11426, 32943), (12093, 31126), (13746, 27383), (15563, 24186), (17139, 21962)]