387745152

素因数分解:

$2^7\times 3^1\times {\mathrm{257}}^1\times {\mathrm{3929}}^1$

素因数の和:4203

約数の個数: 64

約数和(自身を含む): 1034218800

約数和(自身を除く): 646473648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 257, 384, 514, 771, 1028, 1542, 2056, 3084, 3929, 4112, 6168, 7858, 8224, 11787, 12336, 15716, 16448, 23574, 24672, 31432, 32896, 47148, 49344, 62864, 94296, 98688, 125728, 188592, 251456, 377184, 502912, 754368, 1009753, 1508736, 2019506, 3029259, 4039012, 6058518, 8078024, 12117036, 16156048, 24234072, 32312096, 48468144, 64624192, 96936288, 129248384, 193872576, 387745152]

約数ペア:

[(1, 387745152), (2, 193872576), (3, 129248384), (4, 96936288), (6, 64624192), (8, 48468144), (12, 32312096), (16, 24234072), (24, 16156048), (32, 12117036), (48, 8078024), (64, 6058518), (96, 4039012), (128, 3029259), (192, 2019506), (257, 1508736), (384, 1009753), (514, 754368), (771, 502912), (1028, 377184), (1542, 251456), (2056, 188592), (3084, 125728), (3929, 98688), (4112, 94296), (6168, 62864), (7858, 49344), (8224, 47148), (11787, 32896), (12336, 31432), (15716, 24672), (16448, 23574)]