1570900256

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{1301}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 3135033720

約数和(自身を除く): 1564133464

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 389, 776, 778, 1301, 1552, 1556, 2602, 3104, 3112, 5204, 6224, 10408, 12448, 20816, 37733, 41632, 75466, 126197, 150932, 252394, 301864, 504788, 506089, 603728, 1009576, 1012178, 1207456, 2019152, 2024356, 4038304, 4048712, 8097424, 16194848, 49090633, 98181266, 196362532, 392725064, 785450128, 1570900256]

約数ペア:

[(1, 1570900256), (2, 785450128), (4, 392725064), (8, 196362532), (16, 98181266), (32, 49090633), (97, 16194848), (194, 8097424), (388, 4048712), (389, 4038304), (776, 2024356), (778, 2019152), (1301, 1207456), (1552, 1012178), (1556, 1009576), (2602, 603728), (3104, 506089), (3112, 504788), (5204, 301864), (6224, 252394), (10408, 150932), (12448, 126197), (20816, 75466), (37733, 41632)]