788897732

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{4463}}^1$

素因数の和:4640

約数の個数: 48

約数和(自身を含む): 1619896320

約数和(自身を除く): 830998588

約数列:

[1, 2, 4, 7, 14, 28, 59, 107, 118, 214, 236, 413, 428, 749, 826, 1498, 1652, 2996, 4463, 6313, 8926, 12626, 17852, 25252, 31241, 44191, 62482, 88382, 124964, 176764, 263317, 477541, 526634, 955082, 1053268, 1843219, 1910164, 3342787, 3686438, 6685574, 7372876, 13371148, 28174919, 56349838, 112699676, 197224433, 394448866, 788897732]

約数ペア:

[(1, 788897732), (2, 394448866), (4, 197224433), (7, 112699676), (14, 56349838), (28, 28174919), (59, 13371148), (107, 7372876), (118, 6685574), (214, 3686438), (236, 3342787), (413, 1910164), (428, 1843219), (749, 1053268), (826, 955082), (1498, 526634), (1652, 477541), (2996, 263317), (4463, 176764), (6313, 124964), (8926, 88382), (12626, 62482), (17852, 44191), (25252, 31241)]