31603264

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 112

約数和(自身を含む): 80320896

約数和(自身を除く): 48717632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 112, 121, 154, 176, 212, 224, 242, 308, 352, 371, 424, 448, 484, 583, 616, 704, 742, 847, 848, 968, 1166, 1232, 1331, 1484, 1694, 1696, 1936, 2332, 2464, 2662, 2968, 3388, 3392, 3872, 4081, 4664, 4928, 5324, 5936, 6413, 6776, 7744, 8162, 9317, 9328, 10648, 11872, 12826, 13552, 16324, 18634, 18656, 21296, 23744, 25652, 27104, 32648, 37268, 37312, 42592, 44891, 51304, 54208, 65296, 70543, 74536, 85184, 89782, 102608, 130592, 141086, 149072, 179564, 205216, 261184, 282172, 298144, 359128, 410432, 493801, 564344, 596288, 718256, 987602, 1128688, 1436512, 1975204, 2257376, 2873024, 3950408, 4514752, 7900816, 15801632, 31603264]

約数ペア:

[(1, 31603264), (2, 15801632), (4, 7900816), (7, 4514752), (8, 3950408), (11, 2873024), (14, 2257376), (16, 1975204), (22, 1436512), (28, 1128688), (32, 987602), (44, 718256), (53, 596288), (56, 564344), (64, 493801), (77, 410432), (88, 359128), (106, 298144), (112, 282172), (121, 261184), (154, 205216), (176, 179564), (212, 149072), (224, 141086), (242, 130592), (308, 102608), (352, 89782), (371, 85184), (424, 74536), (448, 70543), (484, 65296), (583, 54208), (616, 51304), (704, 44891), (742, 42592), (847, 37312), (848, 37268), (968, 32648), (1166, 27104), (1232, 25652), (1331, 23744), (1484, 21296), (1694, 18656), (1696, 18634), (1936, 16324), (2332, 13552), (2464, 12826), (2662, 11872), (2968, 10648), (3388, 9328), (3392, 9317), (3872, 8162), (4081, 7744), (4664, 6776), (4928, 6413), (5324, 5936)]