3861193984

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3407}}^1$

素因数の和:3675

約数の個数: 72

約数和(自身を含む): 8150163840

約数和(自身を除く): 4288969856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 233, 256, 304, 466, 608, 932, 1216, 1864, 2432, 3407, 3728, 4427, 4864, 6814, 7456, 8854, 13628, 14912, 17708, 27256, 29824, 35416, 54512, 59648, 64733, 70832, 109024, 129466, 141664, 218048, 258932, 283328, 436096, 517864, 566656, 793831, 872192, 1035728, 1133312, 1587662, 2071456, 3175324, 4142912, 6350648, 8285824, 12701296, 15082789, 16571648, 25402592, 30165578, 50805184, 60331156, 101610368, 120662312, 203220736, 241324624, 482649248, 965298496, 1930596992, 3861193984]

約数ペア:

[(1, 3861193984), (2, 1930596992), (4, 965298496), (8, 482649248), (16, 241324624), (19, 203220736), (32, 120662312), (38, 101610368), (64, 60331156), (76, 50805184), (128, 30165578), (152, 25402592), (233, 16571648), (256, 15082789), (304, 12701296), (466, 8285824), (608, 6350648), (932, 4142912), (1216, 3175324), (1864, 2071456), (2432, 1587662), (3407, 1133312), (3728, 1035728), (4427, 872192), (4864, 793831), (6814, 566656), (7456, 517864), (8854, 436096), (13628, 283328), (14912, 258932), (17708, 218048), (27256, 141664), (29824, 129466), (35416, 109024), (54512, 70832), (59648, 64733)]