454452544

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78031}}^1$

素因数の和:78063

約数の個数: 56

約数和(自身を含む): 1109927168

約数和(自身を除く): 655474624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 78031, 156062, 312124, 546217, 624248, 1014403, 1092434, 1248496, 2028806, 2184868, 2496992, 4057612, 4369736, 4993984, 7100821, 8115224, 8739472, 14201642, 16230448, 17478944, 28403284, 32460896, 34957888, 56806568, 64921792, 113613136, 227226272, 454452544]

約数ペア:

[(1, 454452544), (2, 227226272), (4, 113613136), (7, 64921792), (8, 56806568), (13, 34957888), (14, 32460896), (16, 28403284), (26, 17478944), (28, 16230448), (32, 14201642), (52, 8739472), (56, 8115224), (64, 7100821), (91, 4993984), (104, 4369736), (112, 4057612), (182, 2496992), (208, 2184868), (224, 2028806), (364, 1248496), (416, 1092434), (448, 1014403), (728, 624248), (832, 546217), (1456, 312124), (2912, 156062), (5824, 78031)]