404429928

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 1197024000

約数和(自身を除く): 792594072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 84, 98, 146, 147, 168, 196, 219, 292, 294, 343, 392, 438, 511, 584, 588, 673, 686, 876, 1022, 1029, 1176, 1346, 1372, 1533, 1752, 2019, 2044, 2058, 2692, 2744, 3066, 3577, 4038, 4088, 4116, 4711, 5384, 6132, 7154, 8076, 8232, 9422, 10731, 12264, 14133, 14308, 16152, 18844, 21462, 25039, 28266, 28616, 32977, 37688, 42924, 49129, 50078, 56532, 65954, 75117, 85848, 98258, 98931, 100156, 113064, 131908, 147387, 150234, 196516, 197862, 200312, 230839, 263816, 294774, 300468, 343903, 393032, 395724, 461678, 589548, 600936, 687806, 692517, 791448, 923356, 1031709, 1179096, 1375612, 1385034, 1846712, 2063418, 2407321, 2751224, 2770068, 4126836, 4814642, 5540136, 7221963, 8253672, 9629284, 14443926, 16851247, 19258568, 28887852, 33702494, 50553741, 57775704, 67404988, 101107482, 134809976, 202214964, 404429928]

約数ペア:

[(1, 404429928), (2, 202214964), (3, 134809976), (4, 101107482), (6, 67404988), (7, 57775704), (8, 50553741), (12, 33702494), (14, 28887852), (21, 19258568), (24, 16851247), (28, 14443926), (42, 9629284), (49, 8253672), (56, 7221963), (73, 5540136), (84, 4814642), (98, 4126836), (146, 2770068), (147, 2751224), (168, 2407321), (196, 2063418), (219, 1846712), (292, 1385034), (294, 1375612), (343, 1179096), (392, 1031709), (438, 923356), (511, 791448), (584, 692517), (588, 687806), (673, 600936), (686, 589548), (876, 461678), (1022, 395724), (1029, 393032), (1176, 343903), (1346, 300468), (1372, 294774), (1533, 263816), (1752, 230839), (2019, 200312), (2044, 197862), (2058, 196516), (2692, 150234), (2744, 147387), (3066, 131908), (3577, 113064), (4038, 100156), (4088, 98931), (4116, 98258), (4711, 85848), (5384, 75117), (6132, 65954), (7154, 56532), (8076, 50078), (8232, 49129), (9422, 42924), (10731, 37688), (12264, 32977), (14133, 28616), (14308, 28266), (16152, 25039), (18844, 21462)]