1036672

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 2570400

約数和(自身を除く): 1533728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 89, 91, 104, 112, 128, 178, 182, 208, 224, 356, 364, 416, 448, 623, 712, 728, 832, 896, 1157, 1246, 1424, 1456, 1664, 2314, 2492, 2848, 2912, 4628, 4984, 5696, 5824, 8099, 9256, 9968, 11392, 11648, 16198, 18512, 19936, 32396, 37024, 39872, 64792, 74048, 79744, 129584, 148096, 259168, 518336, 1036672]

約数ペア:

[(1, 1036672), (2, 518336), (4, 259168), (7, 148096), (8, 129584), (13, 79744), (14, 74048), (16, 64792), (26, 39872), (28, 37024), (32, 32396), (52, 19936), (56, 18512), (64, 16198), (89, 11648), (91, 11392), (104, 9968), (112, 9256), (128, 8099), (178, 5824), (182, 5696), (208, 4984), (224, 4628), (356, 2912), (364, 2848), (416, 2492), (448, 2314), (623, 1664), (712, 1456), (728, 1424), (832, 1246), (896, 1157)]