258029784

素因数分解:

$2^3\times 3^2\times {\mathrm{577}}^1\times {\mathrm{6211}}^1$

素因数の和:6800

約数の個数: 48

約数和(自身を含む): 700154520

約数和(自身を除く): 442124736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 577, 1154, 1731, 2308, 3462, 4616, 5193, 6211, 6924, 10386, 12422, 13848, 18633, 20772, 24844, 37266, 41544, 49688, 55899, 74532, 111798, 149064, 223596, 447192, 3583747, 7167494, 10751241, 14334988, 21502482, 28669976, 32253723, 43004964, 64507446, 86009928, 129014892, 258029784]

約数ペア:

[(1, 258029784), (2, 129014892), (3, 86009928), (4, 64507446), (6, 43004964), (8, 32253723), (9, 28669976), (12, 21502482), (18, 14334988), (24, 10751241), (36, 7167494), (72, 3583747), (577, 447192), (1154, 223596), (1731, 149064), (2308, 111798), (3462, 74532), (4616, 55899), (5193, 49688), (6211, 41544), (6924, 37266), (10386, 24844), (12422, 20772), (13848, 18633)]