804528362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 1468800000

約数和(自身を除く): 664271638

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 67, 134, 209, 253, 418, 437, 506, 737, 874, 1249, 1273, 1474, 1541, 2498, 2546, 3082, 4807, 9614, 13739, 14003, 16951, 23731, 27478, 28006, 28727, 29279, 33902, 47462, 57454, 58558, 83683, 167366, 261041, 315997, 322069, 522082, 545813, 631994, 644138, 920513, 1091626, 1589977, 1841026, 1924709, 3179954, 3849418, 6003943, 12007886, 17489747, 21171799, 34979494, 36569471, 42343598, 73138942, 402264181, 804528362]

約数ペア:

[(1, 804528362), (2, 402264181), (11, 73138942), (19, 42343598), (22, 36569471), (23, 34979494), (38, 21171799), (46, 17489747), (67, 12007886), (134, 6003943), (209, 3849418), (253, 3179954), (418, 1924709), (437, 1841026), (506, 1589977), (737, 1091626), (874, 920513), (1249, 644138), (1273, 631994), (1474, 545813), (1541, 522082), (2498, 322069), (2546, 315997), (3082, 261041), (4807, 167366), (9614, 83683), (13739, 58558), (14003, 57454), (16951, 47462), (23731, 33902), (27478, 29279), (28006, 28727)]