453353096

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{21821}}^1$

素因数の和:21894

約数の個数: 48

約数和(自身を含む): 1007521740

約数和(自身を除く): 554168644

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, 21821, 43642, 87284, 152747, 174568, 305494, 610988, 1069229, 1156513, 1221976, 2138458, 2313026, 4276916, 4626052, 8095591, 8553832, 9252104, 16191182, 32382364, 56669137, 64764728, 113338274, 226676548, 453353096]

約数ペア:

[(1, 453353096), (2, 226676548), (4, 113338274), (7, 64764728), (8, 56669137), (14, 32382364), (28, 16191182), (49, 9252104), (53, 8553832), (56, 8095591), (98, 4626052), (106, 4276916), (196, 2313026), (212, 2138458), (371, 1221976), (392, 1156513), (424, 1069229), (742, 610988), (1484, 305494), (2597, 174568), (2968, 152747), (5194, 87284), (10388, 43642), (20776, 21821)]