1334172392

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{64217}}^1$

素因数の和:64290

約数の個数: 48

約数和(自身を含む): 2964945060

約数和(自身を除く): 1630772668

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 10388, 20776, 64217, 128434, 256868, 449519, 513736, 899038, 1798076, 3146633, 3403501, 3596152, 6293266, 6807002, 12586532, 13614004, 23824507, 25173064, 27228008, 47649014, 95298028, 166771549, 190596056, 333543098, 667086196, 1334172392]

約数ペア:

[(1, 1334172392), (2, 667086196), (4, 333543098), (7, 190596056), (8, 166771549), (14, 95298028), (28, 47649014), (49, 27228008), (53, 25173064), (56, 23824507), (98, 13614004), (106, 12586532), (196, 6807002), (212, 6293266), (371, 3596152), (392, 3403501), (424, 3146633), (742, 1798076), (1484, 899038), (2597, 513736), (2968, 449519), (5194, 256868), (10388, 128434), (20776, 64217)]