250811328

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42139}}^1$

素因数の和:42185

約数の個数: 56

約数和(自身を含む): 685027840

約数和(自身を除く): 434216512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 42139, 84278, 126417, 168556, 252834, 337112, 505668, 674224, 1011336, 1306309, 1348448, 2022672, 2612618, 2696896, 3918927, 4045344, 5225236, 7837854, 8090688, 10450472, 15675708, 20900944, 31351416, 41801888, 62702832, 83603776, 125405664, 250811328]

約数ペア:

[(1, 250811328), (2, 125405664), (3, 83603776), (4, 62702832), (6, 41801888), (8, 31351416), (12, 20900944), (16, 15675708), (24, 10450472), (31, 8090688), (32, 7837854), (48, 5225236), (62, 4045344), (64, 3918927), (93, 2696896), (96, 2612618), (124, 2022672), (186, 1348448), (192, 1306309), (248, 1011336), (372, 674224), (496, 505668), (744, 337112), (992, 252834), (1488, 168556), (1984, 126417), (2976, 84278), (5952, 42139)]