31270848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 96560640

約数和(自身を除く): 65289792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 439, 448, 636, 672, 742, 848, 878, 1113, 1272, 1317, 1344, 1484, 1696, 1756, 2226, 2544, 2634, 2968, 3073, 3392, 3512, 4452, 5088, 5268, 5936, 6146, 7024, 8904, 9219, 10176, 10536, 11872, 12292, 14048, 17808, 18438, 21072, 23267, 23744, 24584, 28096, 35616, 36876, 42144, 46534, 49168, 69801, 71232, 73752, 84288, 93068, 98336, 139602, 147504, 162869, 186136, 196672, 279204, 295008, 325738, 372272, 488607, 558408, 590016, 651476, 744544, 977214, 1116816, 1302952, 1489088, 1954428, 2233632, 2605904, 3908856, 4467264, 5211808, 7817712, 10423616, 15635424, 31270848]

約数ペア:

[(1, 31270848), (2, 15635424), (3, 10423616), (4, 7817712), (6, 5211808), (7, 4467264), (8, 3908856), (12, 2605904), (14, 2233632), (16, 1954428), (21, 1489088), (24, 1302952), (28, 1116816), (32, 977214), (42, 744544), (48, 651476), (53, 590016), (56, 558408), (64, 488607), (84, 372272), (96, 325738), (106, 295008), (112, 279204), (159, 196672), (168, 186136), (192, 162869), (212, 147504), (224, 139602), (318, 98336), (336, 93068), (371, 84288), (424, 73752), (439, 71232), (448, 69801), (636, 49168), (672, 46534), (742, 42144), (848, 36876), (878, 35616), (1113, 28096), (1272, 24584), (1317, 23744), (1344, 23267), (1484, 21072), (1696, 18438), (1756, 17808), (2226, 14048), (2544, 12292), (2634, 11872), (2968, 10536), (3073, 10176), (3392, 9219), (3512, 8904), (4452, 7024), (5088, 6146), (5268, 5936)]