248219776

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5227}}^1$

素因数の和:5301

約数の個数: 64

約数和(自身を含む): 575916480

約数和(自身を除く): 327696704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2968, 3392, 5227, 5936, 6784, 10454, 11872, 20908, 23744, 36589, 41816, 47488, 73178, 83632, 146356, 167264, 277031, 292712, 334528, 554062, 585424, 669056, 1108124, 1170848, 1939217, 2216248, 2341696, 3878434, 4432496, 4683392, 7756868, 8864992, 15513736, 17729984, 31027472, 35459968, 62054944, 124109888, 248219776]

約数ペア:

[(1, 248219776), (2, 124109888), (4, 62054944), (7, 35459968), (8, 31027472), (14, 17729984), (16, 15513736), (28, 8864992), (32, 7756868), (53, 4683392), (56, 4432496), (64, 3878434), (106, 2341696), (112, 2216248), (128, 1939217), (212, 1170848), (224, 1108124), (371, 669056), (424, 585424), (448, 554062), (742, 334528), (848, 292712), (896, 277031), (1484, 167264), (1696, 146356), (2968, 83632), (3392, 73178), (5227, 47488), (5936, 41816), (6784, 36589), (10454, 23744), (11872, 20908)]