328770384

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{20693}}^1$

素因数の和:21035

約数の個数: 40

約数和(自身を含む): 851930592

約数和(自身を除く): 523160208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 20693, 41386, 62079, 82772, 124158, 165544, 248316, 331088, 496632, 993264, 6849383, 13698766, 20548149, 27397532, 41096298, 54795064, 82192596, 109590128, 164385192, 328770384]

約数ペア:

[(1, 328770384), (2, 164385192), (3, 109590128), (4, 82192596), (6, 54795064), (8, 41096298), (12, 27397532), (16, 20548149), (24, 13698766), (48, 6849383), (331, 993264), (662, 496632), (993, 331088), (1324, 248316), (1986, 165544), (2648, 124158), (3972, 82772), (5296, 62079), (7944, 41386), (15888, 20693)]