713509148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2531}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 1403740800

約数和(自身を除く): 690231652

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 149, 172, 298, 473, 596, 946, 1639, 1892, 2531, 3278, 5062, 6407, 6556, 10124, 12814, 25628, 27841, 55682, 70477, 108833, 111364, 140954, 217666, 281908, 377119, 435332, 754238, 1197163, 1508476, 2394326, 4148309, 4788652, 8296618, 16216117, 16593236, 32432234, 64864468, 178377287, 356754574, 713509148]

約数ペア:

[(1, 713509148), (2, 356754574), (4, 178377287), (11, 64864468), (22, 32432234), (43, 16593236), (44, 16216117), (86, 8296618), (149, 4788652), (172, 4148309), (298, 2394326), (473, 1508476), (596, 1197163), (946, 754238), (1639, 435332), (1892, 377119), (2531, 281908), (3278, 217666), (5062, 140954), (6407, 111364), (6556, 108833), (10124, 70477), (12814, 55682), (25628, 27841)]