253752128

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10687}}^1$

素因数の和:10759

約数の個数: 56

約数和(自身を含む): 586386432

約数和(自身を除く): 332634304

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, 10687, 11872, 21374, 23744, 42748, 74809, 85496, 149618, 170992, 299236, 341984, 566411, 598472, 683968, 1132822, 1196944, 2265644, 2393888, 3964877, 4531288, 4787776, 7929754, 9062576, 15859508, 18125152, 31719016, 36250304, 63438032, 126876064, 253752128]

約数ペア:

[(1, 253752128), (2, 126876064), (4, 63438032), (7, 36250304), (8, 31719016), (14, 18125152), (16, 15859508), (28, 9062576), (32, 7929754), (53, 4787776), (56, 4531288), (64, 3964877), (106, 2393888), (112, 2265644), (212, 1196944), (224, 1132822), (371, 683968), (424, 598472), (448, 566411), (742, 341984), (848, 299236), (1484, 170992), (1696, 149618), (2968, 85496), (3392, 74809), (5936, 42748), (10687, 23744), (11872, 21374)]