1644327776

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24551}}^1$

素因数の和:24604

約数の個数: 96

約数和(自身を含む): 4157733888

約数和(自身を除く): 2513406112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 644, 728, 736, 1196, 1288, 1456, 2093, 2392, 2576, 2912, 4186, 4784, 5152, 8372, 9568, 16744, 24551, 33488, 49102, 66976, 98204, 171857, 196408, 319163, 343714, 392816, 564673, 638326, 687428, 785632, 1129346, 1276652, 1374856, 2234141, 2258692, 2553304, 2749712, 3952711, 4468282, 4517384, 5106608, 5499424, 7340749, 7905422, 8936564, 9034768, 10213216, 14681498, 15810844, 17873128, 18069536, 29362996, 31621688, 35746256, 51385243, 58725992, 63243376, 71492512, 102770486, 117451984, 126486752, 205540972, 234903968, 411081944, 822163888, 1644327776]

約数ペア:

[(1, 1644327776), (2, 822163888), (4, 411081944), (7, 234903968), (8, 205540972), (13, 126486752), (14, 117451984), (16, 102770486), (23, 71492512), (26, 63243376), (28, 58725992), (32, 51385243), (46, 35746256), (52, 31621688), (56, 29362996), (91, 18069536), (92, 17873128), (104, 15810844), (112, 14681498), (161, 10213216), (182, 9034768), (184, 8936564), (208, 7905422), (224, 7340749), (299, 5499424), (322, 5106608), (364, 4517384), (368, 4468282), (416, 3952711), (598, 2749712), (644, 2553304), (728, 2258692), (736, 2234141), (1196, 1374856), (1288, 1276652), (1456, 1129346), (2093, 785632), (2392, 687428), (2576, 638326), (2912, 564673), (4186, 392816), (4784, 343714), (5152, 319163), (8372, 196408), (9568, 171857), (16744, 98204), (24551, 66976), (33488, 49102)]