267430488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1567}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 721781760

約数和(自身を除く): 454351272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 547, 1094, 1567, 1641, 2188, 3134, 3282, 4376, 4701, 6268, 6564, 7111, 9402, 12536, 13128, 14222, 18804, 20371, 21333, 28444, 37608, 40742, 42666, 56888, 61113, 81484, 85332, 122226, 162968, 170664, 244452, 488904, 857149, 1714298, 2571447, 3428596, 5142894, 6857192, 10285788, 11142937, 20571576, 22285874, 33428811, 44571748, 66857622, 89143496, 133715244, 267430488]

約数ペア:

[(1, 267430488), (2, 133715244), (3, 89143496), (4, 66857622), (6, 44571748), (8, 33428811), (12, 22285874), (13, 20571576), (24, 11142937), (26, 10285788), (39, 6857192), (52, 5142894), (78, 3428596), (104, 2571447), (156, 1714298), (312, 857149), (547, 488904), (1094, 244452), (1567, 170664), (1641, 162968), (2188, 122226), (3134, 85332), (3282, 81484), (4376, 61113), (4701, 56888), (6268, 42666), (6564, 40742), (7111, 37608), (9402, 28444), (12536, 21333), (13128, 20371), (14222, 18804)]