248433472

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10463}}^1$

素因数の和:10535

約数の個数: 56

約数和(自身を含む): 574096896

約数和(自身を除く): 325663424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 10463, 11872, 20926, 23744, 41852, 73241, 83704, 146482, 167408, 292964, 334816, 554539, 585928, 669632, 1109078, 1171856, 2218156, 2343712, 3881773, 4436312, 4687424, 7763546, 8872624, 15527092, 17745248, 31054184, 35490496, 62108368, 124216736, 248433472]

約数ペア:

[(1, 248433472), (2, 124216736), (4, 62108368), (7, 35490496), (8, 31054184), (14, 17745248), (16, 15527092), (28, 8872624), (32, 7763546), (53, 4687424), (56, 4436312), (64, 3881773), (106, 2343712), (112, 2218156), (212, 1171856), (224, 1109078), (371, 669632), (424, 585928), (448, 554539), (742, 334816), (848, 292964), (1484, 167408), (1696, 146482), (2968, 83704), (3392, 73241), (5936, 41852), (10463, 23744), (11872, 20926)]