442184576

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 918918000

約数和(自身を除く): 476733424

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 139, 232, 278, 464, 556, 857, 928, 1112, 1714, 1856, 2224, 3428, 3712, 4031, 4448, 6856, 8062, 8896, 13712, 16124, 17792, 24853, 27424, 32248, 49706, 54848, 64496, 99412, 109696, 119123, 128992, 198824, 238246, 257984, 397648, 476492, 515968, 795296, 952984, 1590592, 1905968, 3181184, 3454567, 3811936, 6909134, 7623872, 13818268, 15247744, 27636536, 55273072, 110546144, 221092288, 442184576]

約数ペア:

[(1, 442184576), (2, 221092288), (4, 110546144), (8, 55273072), (16, 27636536), (29, 15247744), (32, 13818268), (58, 7623872), (64, 6909134), (116, 3811936), (128, 3454567), (139, 3181184), (232, 1905968), (278, 1590592), (464, 952984), (556, 795296), (857, 515968), (928, 476492), (1112, 397648), (1714, 257984), (1856, 238246), (2224, 198824), (3428, 128992), (3712, 119123), (4031, 109696), (4448, 99412), (6856, 64496), (8062, 54848), (8896, 49706), (13712, 32248), (16124, 27424), (17792, 24853)]